{"title":"OS Giken","description":"\u003cp\u003eShop OS Giken limited-slip differentials, multi-plate clutches, release components, precision alignment tools, differential covers, and OS-250R V2 gear oil by exact manufacturer part number. Confirm every vehicle, chassis, engine, transmission, differential housing, spline, release-system, fluid, and companion-part requirement before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eOS Giken Product Families\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSuper Lock clutch-type limited-slip differentials\u003c\/li\u003e\n\u003cli\u003eSingle, twin, and triple-plate performance clutch systems\u003c\/li\u003e\n\u003cli\u003eRelease sleeves, CSC components, movement alteration kits, and clutch alignment tools\u003c\/li\u003e\n\u003cli\u003eExpanded-capacity differential covers and OS-250R V2 gear oil\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eChoosing the Correct OS Giken Product\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eMatch the exact manufacturer part number first. Year, make, and model alone do not confirm a drivetrain component because chassis, engine, transmission, differential housing, axle or input spline, final drive, clutch series, and release system can vary within the same model.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAbout OS Giken\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eOS Giken designs and manufactures performance clutches, limited-slip differentials, drivetrain components, service tools, and dedicated gear oil in Japan. Precision setup and the correct companion components are essential to reliability.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eRelated Collections\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/collections\/os-giken\"\u003eOS Giken products\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/collections\/differentials\"\u003eDifferentials\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/collections\/clutch-kits\"\u003eClutch kits\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/collections\/transmission-fluid\"\u003eTransmission and differential fluid\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow do I confirm an OS Giken drivetrain part fits my vehicle?\u003c\/strong\u003e\u003cbr\u003eMatch the exact manufacturer part number and year, make, and model, then verify chassis, engine, transmission, differential housing, spline, final drive, clutch, and release-system notes.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDo OS Giken differentials and clutches require professional installation?\u003c\/strong\u003e\u003cbr\u003eYes. These parts require precise measurements, approved lubricants, specified torque values, correct release geometry, proper setup, and the current break-in and inspection procedure.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs OS-250R V2 gear oil approved for every transmission or differential?\u003c\/strong\u003e\u003cbr\u003eNo. Use it only where the stated 80W-250 viscosity and OS Giken friction requirements are approved, and follow the component's fill quantity, level-setting, and service instructions.\u003c\/p\u003e","products":[{"product_id":"os-giken-honda-civic-type-r-fk8-spec-s-super-lock-lsd","title":"OS Giken Honda Civic Type-R (FK8) Spec-S Super Lock LSD","description":"\u003cp\u003eImprove traction and progressive lockup with a clutch-type limited-slip differential engineered for the stated differential housing and drivetrain. Match OS Giken part HA082-HA by complete vehicle application and every transmission, differential, release, spline, plate, fluid, and companion-part requirement before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAll components are chemically heat treated for maximum durability\u003c\/li\u003e\n\u003cli\u003eAll components are constructed from a high-grade steel alloy\u003c\/li\u003e\n\u003cli\u003eGears are raw-forged for maximum strength\u003c\/li\u003e\n\u003cli\u003eClutch disks are precision-machined simultaneously on both sides to extremely tight tolerances resulting in minimal warpage.\u003c\/li\u003e\n\u003cli\u003eProgressive clutch-type limited-slip operation\u003c\/li\u003e\n\u003cli\u003eChemically heat-treated high-grade steel components\u003c\/li\u003e\n\u003cli\u003eRaw-forged gears and precision-machined clutch discs\u003c\/li\u003e\n\u003cli\u003eSingle-piece billet-machined differential case\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eApplication Notes\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2017-2021\u003c\/td\u003e\n\u003ctd\u003eHonda\u003c\/td\u003e\n\u003ctd\u003eCivic\u003c\/td\u003e\n\u003ctd\u003eConfirm chassis, engine, transmission, differential housing, axle or spline, final drive, release system, and every OS Giken application note\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2023-2025\u003c\/td\u003e\n\u003ctd\u003eHonda\u003c\/td\u003e\n\u003ctd\u003eCivic\u003c\/td\u003e\n\u003ctd\u003eConfirm chassis, engine, transmission, differential housing, axle or spline, final drive, release system, and every OS Giken application note\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003eSearchable fitment is limited to year, make, and model. Chassis, engine, transmission, differential, spline, trim, and release-system requirements remain application notes.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eOS Giken\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003ctd\u003eHA082-HA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Type\u003c\/th\u003e\n\u003ctd\u003eDifferentials\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFitment Type\u003c\/th\u003e\n\u003ctd\u003eVehicle Specific\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCondition\u003c\/th\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eOne new OS Giken product in the exact configuration and package quantity identified by part HA082-HA. Bearings, seals, fluids, flywheel, clutch, release components, alteration kits, tools, fasteners, and other companion parts are included only when expressly stated.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAbout OS Giken\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eOS Giken designs and manufactures performance clutches, limited-slip differentials, drivetrain components, gear oil, and precision service tools in Japan. Exact transmission, differential, spline, and release-system matching is essential.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eRelated OS Giken Products\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/collections\/os-giken\"\u003eShop all OS Giken products\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/products\/os-giken-04-99-04-04-honda-s2000-04-05-mazda-miata-mt-only-super-lock-lsd\"\u003eOS Giken 04\/99 - 04\/04 Honda S2000 \/ 04-05 Mazda Miata (MT Only) Super Lock LSD\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/products\/os-giken-07-01-09-04-honda-dc5-integra-k20a-mt-only-super-lock-lsd\"\u003eOS Giken 07\/01 - 09\/04 Honda DC5 Integra K20A (MT Only) Super Lock LSD\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/products\/os-giken-porsche-boxster-s-2nd-gen-mt-only-cayman-mt-only-super-lock-lsd\"\u003eOS Giken Porsche Boxster S (2nd Gen \/ MT Only) \/ Cayman (MT Only) Super Lock LSD\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill OS Giken HA082-HA fit my vehicle?\u003c\/strong\u003e\u003cbr\u003eMatch the year, make, and model in the Fitment table, then confirm chassis, engine, transmission, differential housing, axle or spline, final drive, release system, and every OS Giken application note.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes OS Giken HA082-HA replace every factory differential?\u003c\/strong\u003e\u003cbr\u003eNo. Confirm the exact differential housing, ring-gear size and bolt pattern, axle or output spline, final drive, transmission, factory differential type, and any required bearings or setup parts.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes OS Giken HA082-HA require professional setup?\u003c\/strong\u003e\u003cbr\u003eYes. Differential installation requires inspection, measured bearing preload, backlash and contact-pattern setup, correct fastener torque, approved fluid, and verification after the first heat cycles.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation Instructions\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eFollow the current OS Giken instructions for part HA082-HA and the vehicle service manual. Support the vehicle safely, verify every mating interface before assembly, use new seals and specified hardware where required, apply the correct lubricant and torque values, measure all required clearances and adjustments, then complete the prescribed break-in and post-installation inspection.\u003c\/p\u003e","brand":"OS Giken","offers":[{"title":"Default Title","offer_id":39878078365775,"sku":"OSGHA082-HA","price":1386.3,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/os-giken-osgha082-ha-differentials-image-01.jpg?v=1788840567"},{"product_id":"os-giken-80w-250-gear-oil-1l","title":"OS Giken OS-250R V2 80W-250 Gear Oil - Case of Six 1L Cans","description":"\u003cp\u003eProtect an OS Giken mechanical limited-slip differential with the viscosity and friction behavior specified for its multi-plate clutch pack. Match OS Giken part OS011-KA16 by complete vehicle application and every transmission, differential, release, spline, plate, fluid, and companion-part requirement before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eOS-250R V2 now supersedes the original OS250-R formula. As we transition our inventory, OS-250R V2 becomes the new global standard for all OS Giken mechanical LSDs.\u003c\/li\u003e\n\u003cli\u003eSignature Blue Tint: Now featuring a distinct blue color to differentiate it from the original gold formula.\u003c\/li\u003e\n\u003cli\u003eOS-250R V2 is compatible and can be mixed with any remaining original OS250-R.\u003c\/li\u003e\n\u003cli\u003ePull-tab type cap to ensure better seal and product shelf-life.\u003c\/li\u003e\n\u003cli\u003eOS-250R V2 80W-250 gear oil\u003c\/li\u003e\n\u003cli\u003eFormulated for OS Giken mechanical limited-slip differentials\u003c\/li\u003e\n\u003cli\u003eEnhanced flow into the clutch pack under thermal load\u003c\/li\u003e\n\u003cli\u003eExact package quantity identified in this listing\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eFitment Basis\u003c\/th\u003e\n\u003ctd\u003eUniversal only by exact gear oils specification and interface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRequired Verification\u003c\/th\u003e\n\u003ctd\u003eConfirm viscosity or every housing, spline, tooth-count, bearing, clutch, gearbox, and dimensional requirement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003eSearchable fitment is limited to year, make, and model. Chassis, engine, transmission, differential, spline, trim, and release-system requirements remain application notes.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eOS Giken\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003ctd\u003eOS011-KA16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Type\u003c\/th\u003e\n\u003ctd\u003eGear Oils\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFitment Type\u003c\/th\u003e\n\u003ctd\u003eUniversal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eViscosity\u003c\/th\u003e\n\u003ctd\u003e80W-250\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eContainer Size\u003c\/th\u003e\n\u003ctd\u003e1L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePackage Quantity\u003c\/th\u003e\n\u003ctd\u003eSix 1L cans\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCondition\u003c\/th\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eOne new OS Giken product in the exact configuration and package quantity identified by part OS011-KA16. Bearings, seals, fluids, flywheel, clutch, release components, alteration kits, tools, fasteners, and other companion parts are included only when expressly stated.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAbout OS Giken\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eOS Giken designs and manufactures performance clutches, limited-slip differentials, drivetrain components, gear oil, and precision service tools in Japan. Exact transmission, differential, spline, and release-system matching is essential.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eRelated OS Giken Products\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/collections\/os-giken\"\u003eShop all OS Giken products\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/products\/os-giken-80w-250-gear-oil-1l-1\"\u003eOS Giken OS-250R V2 80W-250 Gear Oil - 1L Can\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/products\/os-giken-04-99-04-04-honda-s2000-04-05-mazda-miata-mt-only-super-lock-lsd\"\u003eOS Giken 04\/99 - 04\/04 Honda S2000 \/ 04-05 Mazda Miata (MT Only) Super Lock LSD\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/products\/os-giken-07-01-09-04-honda-dc5-integra-k20a-mt-only-super-lock-lsd\"\u003eOS Giken 07\/01 - 09\/04 Honda DC5 Integra K20A (MT Only) Super Lock LSD\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow do I confirm OS Giken OS011-KA16 fits my setup?\u003c\/strong\u003e\u003cbr\u003eMatch the exact fluid specification or every housing, spline, tooth-count, bearing, clutch, gearbox, and dimensional requirement. Universal does not mean every drivetrain.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs OS Giken OS011-KA16 intended for every transmission and differential?\u003c\/strong\u003e\u003cbr\u003eNo. Use it only where the stated 80W-250 viscosity and OS Giken friction requirements are approved. Confirm capacity, service interval, and component instructions.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow do I set the fluid level after filling OS Giken OS011-KA16?\u003c\/strong\u003e\u003cbr\u003eFollow the vehicle or differential service procedure at the specified temperature and vehicle attitude. Use new seals where required, torque the plugs, and check for leaks after operation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation Instructions\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eFollow the current OS Giken instructions for part OS011-KA16 and the vehicle service manual. Support the vehicle safely, verify every mating interface before assembly, use new seals and specified hardware where required, apply the correct lubricant and torque values, measure all required clearances and adjustments, then complete the prescribed break-in and post-installation inspection.\u003c\/p\u003e","brand":"OS Giken","offers":[{"title":"Default Title","offer_id":42669636354127,"sku":"OSGOS011-KA16","price":300.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/os-giken-osgos011-ka16-gear-oils-image-01.jpg?v=1788840567"},{"product_id":"os-giken-80w-250-gear-oil-1l-1","title":"OS Giken OS-250R V2 80W-250 Gear Oil - 1L Can","description":"\u003cp\u003eProtect an OS Giken mechanical limited-slip differential with the viscosity and friction behavior specified for its multi-plate clutch pack. Match OS Giken part OS011-KA1 by complete vehicle application and every transmission, differential, release, spline, plate, fluid, and companion-part requirement before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eOS-250R V2 now supersedes the original OS250-R formula. As we transition our inventory, OS-250R V2 becomes the new global standard for all OS Giken mechanical LSDs.\u003c\/li\u003e\n\u003cli\u003eSignature Blue Tint: Now featuring a distinct blue color to differentiate it from the original gold formula.\u003c\/li\u003e\n\u003cli\u003eOS-250R V2 is compatible and can be mixed with any remaining original OS250-R.\u003c\/li\u003e\n\u003cli\u003ePull-tab type cap to ensure better seal and product shelf-life.\u003c\/li\u003e\n\u003cli\u003eOS-250R V2 80W-250 gear oil\u003c\/li\u003e\n\u003cli\u003eFormulated for OS Giken mechanical limited-slip differentials\u003c\/li\u003e\n\u003cli\u003eEnhanced flow into the clutch pack under thermal load\u003c\/li\u003e\n\u003cli\u003eExact package quantity identified in this listing\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eFitment Basis\u003c\/th\u003e\n\u003ctd\u003eUniversal only by exact gear oils specification and interface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRequired Verification\u003c\/th\u003e\n\u003ctd\u003eConfirm viscosity or every housing, spline, tooth-count, bearing, clutch, gearbox, and dimensional requirement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003eSearchable fitment is limited to year, make, and model. Chassis, engine, transmission, differential, spline, trim, and release-system requirements remain application notes.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eOS Giken\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003ctd\u003eOS011-KA1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Type\u003c\/th\u003e\n\u003ctd\u003eGear Oils\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFitment Type\u003c\/th\u003e\n\u003ctd\u003eUniversal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eViscosity\u003c\/th\u003e\n\u003ctd\u003e80W-250\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eContainer Size\u003c\/th\u003e\n\u003ctd\u003e1L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCondition\u003c\/th\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eOne new OS Giken product in the exact configuration and package quantity identified by part OS011-KA1. Bearings, seals, fluids, flywheel, clutch, release components, alteration kits, tools, fasteners, and other companion parts are included only when expressly stated.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAbout OS Giken\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eOS Giken designs and manufactures performance clutches, limited-slip differentials, drivetrain components, gear oil, and precision service tools in Japan. Exact transmission, differential, spline, and release-system matching is essential.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eRelated OS Giken Products\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/collections\/os-giken\"\u003eShop all OS Giken products\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/products\/os-giken-80w-250-gear-oil-1l\"\u003eOS Giken OS-250R V2 80W-250 Gear Oil - Case of Six 1L Cans\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/products\/os-giken-04-99-04-04-honda-s2000-04-05-mazda-miata-mt-only-super-lock-lsd\"\u003eOS Giken 04\/99 - 04\/04 Honda S2000 \/ 04-05 Mazda Miata (MT Only) Super Lock LSD\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/products\/os-giken-07-01-09-04-honda-dc5-integra-k20a-mt-only-super-lock-lsd\"\u003eOS Giken 07\/01 - 09\/04 Honda DC5 Integra K20A (MT Only) Super Lock LSD\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow do I confirm OS Giken OS011-KA1 fits my setup?\u003c\/strong\u003e\u003cbr\u003eMatch the exact fluid specification or every housing, spline, tooth-count, bearing, clutch, gearbox, and dimensional requirement. Universal does not mean every drivetrain.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs OS Giken OS011-KA1 intended for every transmission and differential?\u003c\/strong\u003e\u003cbr\u003eNo. Use it only where the stated 80W-250 viscosity and OS Giken friction requirements are approved. Confirm capacity, service interval, and component instructions.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow do I set the fluid level after filling OS Giken OS011-KA1?\u003c\/strong\u003e\u003cbr\u003eFollow the vehicle or differential service procedure at the specified temperature and vehicle attitude. Use new seals where required, torque the plugs, and check for leaks after operation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation Instructions\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eFollow the current OS Giken instructions for part OS011-KA1 and the vehicle service manual. Support the vehicle safely, verify every mating interface before assembly, use new seals and specified hardware where required, apply the correct lubricant and torque values, measure all required clearances and adjustments, then complete the prescribed break-in and post-installation inspection.\u003c\/p\u003e","brand":"OS Giken","offers":[{"title":"Default Title","offer_id":42722728017999,"sku":"OSGOS011-KA1","price":50.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/os-giken-osgos011-ka1-gear-oils-image-01.jpg?v=1788840567"},{"product_id":"os-giken-04-99-04-04-honda-s2000-04-05-mazda-miata-mt-only-super-lock-lsd","title":"OS Giken 04\/99 - 04\/04 Honda S2000 \/ 04-05 Mazda Miata (MT Only) Super Lock LSD","description":"\u003cp\u003eImprove traction and progressive lockup with a clutch-type limited-slip differential engineered for the stated differential housing and drivetrain. Match OS Giken part HA091-HA by complete vehicle application and every transmission, differential, release, spline, plate, fluid, and companion-part requirement before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAll components are chemically heat treated for maximum durability\u003c\/li\u003e\n\u003cli\u003eAll components are constructed from a high-grade steel alloy\u003c\/li\u003e\n\u003cli\u003eGears are raw-forged for maximum strength\u003c\/li\u003e\n\u003cli\u003eClutch disks are precision-machined simultaneously on both sides to extremely tight tolerances resulting in minimal warpage.\u003c\/li\u003e\n\u003cli\u003eProgressive clutch-type limited-slip operation\u003c\/li\u003e\n\u003cli\u003eChemically heat-treated high-grade steel components\u003c\/li\u003e\n\u003cli\u003eRaw-forged gears and precision-machined clutch discs\u003c\/li\u003e\n\u003cli\u003eSingle-piece billet-machined differential case\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eApplication Notes\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2000-2004\u003c\/td\u003e\n\u003ctd\u003eHonda\u003c\/td\u003e\n\u003ctd\u003eS2000\u003c\/td\u003e\n\u003ctd\u003eConfirm chassis, engine, transmission, differential housing, axle or spline, final drive, release system, and every OS Giken application note\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2004-2005\u003c\/td\u003e\n\u003ctd\u003eMazda\u003c\/td\u003e\n\u003ctd\u003eMiata\u003c\/td\u003e\n\u003ctd\u003eConfirm chassis, engine, transmission, differential housing, axle or spline, final drive, release system, and every OS Giken application note\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003eSearchable fitment is limited to year, make, and model. Chassis, engine, transmission, differential, spline, trim, and release-system requirements remain application notes.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eOS Giken\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003ctd\u003eHA091-HA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Type\u003c\/th\u003e\n\u003ctd\u003eDifferentials\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFitment Type\u003c\/th\u003e\n\u003ctd\u003eVehicle Specific\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCondition\u003c\/th\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eOne new OS Giken product in the exact configuration and package quantity identified by part HA091-HA. Bearings, seals, fluids, flywheel, clutch, release components, alteration kits, tools, fasteners, and other companion parts are included only when expressly stated.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAbout OS Giken\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eOS Giken designs and manufactures performance clutches, limited-slip differentials, drivetrain components, gear oil, and precision service tools in Japan. Exact transmission, differential, spline, and release-system matching is essential.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eRelated OS Giken Products\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/collections\/os-giken\"\u003eShop all OS Giken products\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/products\/os-giken-07-01-09-04-honda-dc5-integra-k20a-mt-only-super-lock-lsd\"\u003eOS Giken 07\/01 - 09\/04 Honda DC5 Integra K20A (MT Only) Super Lock LSD\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/products\/os-giken-mazda-fc3s-rx7-na-mt-only-miata-na8-nb8-mt-only-super-lock-lsd\"\u003eOS Giken Mazda FC3S RX7 NA (MT Only) \/ Miata NA8\/NB8 (MT Only) Super Lock LSD\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/products\/os-giken-mazda-miata-nc-mt-only-super-lock-lsd\"\u003eOS Giken Mazda Miata NC (MT Only) Super Lock LSD\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill OS Giken HA091-HA fit my vehicle?\u003c\/strong\u003e\u003cbr\u003eMatch the year, make, and model in the Fitment table, then confirm chassis, engine, transmission, differential housing, axle or spline, final drive, release system, and every OS Giken application note.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes OS Giken HA091-HA replace every factory differential?\u003c\/strong\u003e\u003cbr\u003eNo. Confirm the exact differential housing, ring-gear size and bolt pattern, axle or output spline, final drive, transmission, factory differential type, and any required bearings or setup parts.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes OS Giken HA091-HA require professional setup?\u003c\/strong\u003e\u003cbr\u003eYes. Differential installation requires inspection, measured bearing preload, backlash and contact-pattern setup, correct fastener torque, approved fluid, and verification after the first heat cycles.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation Instructions\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eFollow the current OS Giken instructions for part HA091-HA and the vehicle service manual. Support the vehicle safely, verify every mating interface before assembly, use new seals and specified hardware where required, apply the correct lubricant and torque values, measure all required clearances and adjustments, then complete the prescribed break-in and post-installation inspection.\u003c\/p\u003e","brand":"OS Giken","offers":[{"title":"Default Title","offer_id":43761545281615,"sku":"OSGHA091-HA","price":1450.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/os-giken-osgha091-ha-differentials-image-01.jpg?v=1788840567"},{"product_id":"os-giken-nissan-16mm-push-type-release-sleeve-assembly","title":"OS Giken Nissan 16mm (Push Type) Release Sleeve Assembly","description":"\u003cp\u003eComplete the clutch release system with the exact sleeve, bearing, or CSC component specified for the intended OS Giken clutch. Match OS Giken part NS001-016K by complete vehicle application and every transmission, differential, release, spline, plate, fluid, and companion-part requirement before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eApplication-specific OS Giken clutch release component\u003c\/li\u003e\n\u003cli\u003eDesigned for the stated push-type or CSC interface\u003c\/li\u003e\n\u003cli\u003eSpecial bearing-face radius supports controlled release\u003c\/li\u003e\n\u003cli\u003eUse only with the intended OS Giken clutch configuration\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eFitment Basis\u003c\/th\u003e\n\u003ctd\u003eUniversal only by exact clutch release components specification and interface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRequired Verification\u003c\/th\u003e\n\u003ctd\u003eConfirm viscosity or every housing, spline, tooth-count, bearing, clutch, gearbox, and dimensional requirement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003eSearchable fitment is limited to year, make, and model. Chassis, engine, transmission, differential, spline, trim, and release-system requirements remain application notes.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eOS Giken\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003ctd\u003eNS001-016K\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Type\u003c\/th\u003e\n\u003ctd\u003eClutch Release Components\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFitment Type\u003c\/th\u003e\n\u003ctd\u003eUniversal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCondition\u003c\/th\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eOne new OS Giken product in the exact configuration and package quantity identified by part NS001-016K. Bearings, seals, fluids, flywheel, clutch, release components, alteration kits, tools, fasteners, and other companion parts are included only when expressly stated.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAbout OS Giken\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eOS Giken designs and manufactures performance clutches, limited-slip differentials, drivetrain components, gear oil, and precision service tools in Japan. Exact transmission, differential, spline, and release-system matching is essential.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eRelated OS Giken Products\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/collections\/os-giken\"\u003eShop all OS Giken products\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/products\/os-giken-nissan-350z-vq35hr-vq37hr-release-sleeve-assembly-set\"\u003eOS Giken Nissan 350Z VQ35HR\/VQ37HR Release Sleeve Assembly Set\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/products\/os-giken-mini-cooper-s-r56-1-6l-6mt-str-series-215mm-solid-soft-release-sleeve-assy-fw-bolts\"\u003eOS Giken Mini Cooper S R56 1.6L 6MT STR Series 215mm Solid Soft Release Sleeve Assy. \u0026amp; FW Bolts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/products\/os-giken-htr-twin-plate-clutch-honda-civic-type-r-fk8-2017-2021\"\u003eOS Giken HTR Series Twin Plate Clutch with Flywheel for 2017-2021 Honda Civic Type R FK8\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow do I confirm OS Giken NS001-016K fits my setup?\u003c\/strong\u003e\u003cbr\u003eMatch the exact fluid specification or every housing, spline, tooth-count, bearing, clutch, gearbox, and dimensional requirement. Universal does not mean every drivetrain.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhich companion parts are required with OS Giken NS001-016K?\u003c\/strong\u003e\u003cbr\u003eConfirm the flywheel, clutch discs, cover, release bearing or CSC, sleeve, alteration kit, pilot bearing, fasteners, alignment tool, and transmission interface. Only expressly listed components are included.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat checks are required after installing OS Giken NS001-016K?\u003c\/strong\u003e\u003cbr\u003eVerify release travel, pedal free play, hydraulic operation, fastener torque, fluid level, leaks, abnormal noise, and the current OS Giken break-in procedure before full-load use.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation Instructions\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eFollow the current OS Giken instructions for part NS001-016K and the vehicle service manual. Support the vehicle safely, verify every mating interface before assembly, use new seals and specified hardware where required, apply the correct lubricant and torque values, measure all required clearances and adjustments, then complete the prescribed break-in and post-installation inspection.\u003c\/p\u003e","brand":"OS Giken","offers":[{"title":"Default Title","offer_id":43761545445455,"sku":"OSGNS001-016K","price":110.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/os-giken-osgns001-016k-clutch-release-components-image-01.jpg?v=1788840567"},{"product_id":"os-giken-nissan-240sx-s13-s14-ka24de-mt-only-super-lock-lsd","title":"OS Giken Nissan 240SX S13\/S14 KA24DE (MT Only) Super Lock LSD","description":"\u003cp\u003eImprove traction and progressive lockup with a clutch-type limited-slip differential engineered for the stated differential housing and drivetrain. Match OS Giken part NS046-HA by complete vehicle application and every transmission, differential, release, spline, plate, fluid, and companion-part requirement before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAll components are chemically heat treated for maximum durability\u003c\/li\u003e\n\u003cli\u003eAll components are constructed from a high-grade steel alloy\u003c\/li\u003e\n\u003cli\u003eGears are raw-forged for maximum strength\u003c\/li\u003e\n\u003cli\u003eClutch disks are precision-machined simultaneously on both sides to extremely tight tolerances resulting in minimal warpage.\u003c\/li\u003e\n\u003cli\u003eProgressive clutch-type limited-slip operation\u003c\/li\u003e\n\u003cli\u003eChemically heat-treated high-grade steel components\u003c\/li\u003e\n\u003cli\u003eRaw-forged gears and precision-machined clutch discs\u003c\/li\u003e\n\u003cli\u003eSingle-piece billet-machined differential case\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eApplication Notes\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1991-1993\u003c\/td\u003e\n\u003ctd\u003eNissan\u003c\/td\u003e\n\u003ctd\u003e240SX\u003c\/td\u003e\n\u003ctd\u003eConfirm chassis, engine, transmission, differential housing, axle or spline, final drive, release system, and every OS Giken application note\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1995-1998\u003c\/td\u003e\n\u003ctd\u003eNissan\u003c\/td\u003e\n\u003ctd\u003e240SX\u003c\/td\u003e\n\u003ctd\u003eConfirm chassis, engine, transmission, differential housing, axle or spline, final drive, release system, and every OS Giken application note\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003eSearchable fitment is limited to year, make, and model. Chassis, engine, transmission, differential, spline, trim, and release-system requirements remain application notes.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eOS Giken\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003ctd\u003eNS046-HA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Type\u003c\/th\u003e\n\u003ctd\u003eDifferentials\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFitment Type\u003c\/th\u003e\n\u003ctd\u003eVehicle Specific\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCondition\u003c\/th\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eOne new OS Giken product in the exact configuration and package quantity identified by part NS046-HA. Bearings, seals, fluids, flywheel, clutch, release components, alteration kits, tools, fasteners, and other companion parts are included only when expressly stated.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAbout OS Giken\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eOS Giken designs and manufactures performance clutches, limited-slip differentials, drivetrain components, gear oil, and precision service tools in Japan. Exact transmission, differential, spline, and release-system matching is essential.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eRelated OS Giken Products\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/collections\/os-giken\"\u003eShop all OS Giken products\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/products\/os-giken-ns111-ha-super-lock-lsd-nissan-350z-370z\"\u003eOS Giken Nissan 350Z Z33 VQ35DE (MT Only) Super Lock LSD\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/products\/os-giken-nissan-350z-370z-z33-vq35hr-vq37-mt-only-super-lock-lsd\"\u003eOS Giken Nissan 350Z\/370Z Z33 VQ35HR\/VQ37 (MT Only) Super Lock LSD\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/products\/os-giken-04-99-04-04-honda-s2000-04-05-mazda-miata-mt-only-super-lock-lsd\"\u003eOS Giken 04\/99 - 04\/04 Honda S2000 \/ 04-05 Mazda Miata (MT Only) Super Lock LSD\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill OS Giken NS046-HA fit my vehicle?\u003c\/strong\u003e\u003cbr\u003eMatch the year, make, and model in the Fitment table, then confirm chassis, engine, transmission, differential housing, axle or spline, final drive, release system, and every OS Giken application note.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes OS Giken NS046-HA replace every factory differential?\u003c\/strong\u003e\u003cbr\u003eNo. Confirm the exact differential housing, ring-gear size and bolt pattern, axle or output spline, final drive, transmission, factory differential type, and any required bearings or setup parts.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes OS Giken NS046-HA require professional setup?\u003c\/strong\u003e\u003cbr\u003eYes. Differential installation requires inspection, measured bearing preload, backlash and contact-pattern setup, correct fastener torque, approved fluid, and verification after the first heat cycles.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation Instructions\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eFollow the current OS Giken instructions for part NS046-HA and the vehicle service manual. Support the vehicle safely, verify every mating interface before assembly, use new seals and specified hardware where required, apply the correct lubricant and torque values, measure all required clearances and adjustments, then complete the prescribed break-in and post-installation inspection.\u003c\/p\u003e","brand":"OS Giken","offers":[{"title":"Default Title","offer_id":43761545510991,"sku":"OSGNS046-HA","price":1450.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/os-giken-osgns046-ha-differentials-image-01.jpg?v=1788840567"},{"product_id":"os-giken-toyota-supra-jza80-5mt-at-6mt-8-5in-soarer-jzz30-at-only-super-lock-lsd","title":"OS Giken Toyota Supra JZA80 (5MT\/AT\/6MT\/8.5in) \/ Soarer JZZ30 (AT Only) Super Lock LSD","description":"\u003cp\u003eImprove traction and progressive lockup with a clutch-type limited-slip differential engineered for the stated differential housing and drivetrain. Match OS Giken part TY031-HA by complete vehicle application and every transmission, differential, release, spline, plate, fluid, and companion-part requirement before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAll components are chemically heat treated for maximum durability\u003c\/li\u003e\n\u003cli\u003eAll components are constructed from a high-grade steel alloy\u003c\/li\u003e\n\u003cli\u003eGears are raw-forged for maximum strength\u003c\/li\u003e\n\u003cli\u003eClutch disks are precision-machined simultaneously on both sides to extremely tight tolerances resulting in minimal warpage.\u003c\/li\u003e\n\u003cli\u003eProgressive clutch-type limited-slip operation\u003c\/li\u003e\n\u003cli\u003eChemically heat-treated high-grade steel components\u003c\/li\u003e\n\u003cli\u003eRaw-forged gears and precision-machined clutch discs\u003c\/li\u003e\n\u003cli\u003eSingle-piece billet-machined differential case\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eApplication Notes\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003e1993-1998\u003c\/td\u003e\n\u003ctd\u003eToyota\u003c\/td\u003e\n\u003ctd\u003eSupra\u003c\/td\u003e\n\u003ctd\u003eConfirm chassis, engine, transmission, differential housing, axle or spline, final drive, release system, and every OS Giken application note\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003eSearchable fitment is limited to year, make, and model. Chassis, engine, transmission, differential, spline, trim, and release-system requirements remain application notes.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eOS Giken\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003ctd\u003eTY031-HA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Type\u003c\/th\u003e\n\u003ctd\u003eDifferentials\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFitment Type\u003c\/th\u003e\n\u003ctd\u003eVehicle Specific\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDifferential Size\u003c\/th\u003e\n\u003ctd\u003e8.5in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCondition\u003c\/th\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eOne new OS Giken product in the exact configuration and package quantity identified by part TY031-HA. Bearings, seals, fluids, flywheel, clutch, release components, alteration kits, tools, fasteners, and other companion parts are included only when expressly stated.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAbout OS Giken\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eOS Giken designs and manufactures performance clutches, limited-slip differentials, drivetrain components, gear oil, and precision service tools in Japan. Exact transmission, differential, spline, and release-system matching is essential.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eRelated OS Giken Products\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/collections\/os-giken\"\u003eShop all OS Giken products\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/products\/os-giken-toyota-supra-jza80-6mt-9-in-super-lock-lsd\"\u003eOS Giken Toyota Supra JZA80 (6MT \/ 9 in) Super Lock LSD\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/products\/os-giken-04-99-04-04-honda-s2000-04-05-mazda-miata-mt-only-super-lock-lsd\"\u003eOS Giken 04\/99 - 04\/04 Honda S2000 \/ 04-05 Mazda Miata (MT Only) Super Lock LSD\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/products\/os-giken-07-01-09-04-honda-dc5-integra-k20a-mt-only-super-lock-lsd\"\u003eOS Giken 07\/01 - 09\/04 Honda DC5 Integra K20A (MT Only) Super Lock LSD\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill OS Giken TY031-HA fit my vehicle?\u003c\/strong\u003e\u003cbr\u003eMatch the year, make, and model in the Fitment table, then confirm chassis, engine, transmission, differential housing, axle or spline, final drive, release system, and every OS Giken application note.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes OS Giken TY031-HA replace every factory differential?\u003c\/strong\u003e\u003cbr\u003eNo. Confirm the exact differential housing, ring-gear size and bolt pattern, axle or output spline, final drive, transmission, factory differential type, and any required bearings or setup parts.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes OS Giken TY031-HA require professional setup?\u003c\/strong\u003e\u003cbr\u003eYes. Differential installation requires inspection, measured bearing preload, backlash and contact-pattern setup, correct fastener torque, approved fluid, and verification after the first heat cycles.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation Instructions\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eFollow the current OS Giken instructions for part TY031-HA and the vehicle service manual. Support the vehicle safely, verify every mating interface before assembly, use new seals and specified hardware where required, apply the correct lubricant and torque values, measure all required clearances and adjustments, then complete the prescribed break-in and post-installation inspection.\u003c\/p\u003e","brand":"OS Giken","offers":[{"title":"Default Title","offer_id":43761545576527,"sku":"OSGTY031-HA","price":1520.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/os-giken-osgty031-ha-differentials-image-01.jpg?v=1788840567"},{"product_id":"os-giken-toyota-supra-jza80-6mt-9-in-super-lock-lsd","title":"OS Giken Toyota Supra JZA80 (6MT \/ 9 in) Super Lock LSD","description":"\u003cp\u003eImprove traction and progressive lockup with a clutch-type limited-slip differential engineered for the stated differential housing and drivetrain. Match OS Giken part TY033-HA by complete vehicle application and every transmission, differential, release, spline, plate, fluid, and companion-part requirement before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAll components are chemically heat treated for maximum durability\u003c\/li\u003e\n\u003cli\u003eAll components are constructed from a high-grade steel alloy\u003c\/li\u003e\n\u003cli\u003eGears are raw-forged for maximum strength\u003c\/li\u003e\n\u003cli\u003eClutch disks are precision-machined simultaneously on both sides to extremely tight tolerances resulting in minimal warpage.\u003c\/li\u003e\n\u003cli\u003eProgressive clutch-type limited-slip operation\u003c\/li\u003e\n\u003cli\u003eChemically heat-treated high-grade steel components\u003c\/li\u003e\n\u003cli\u003eRaw-forged gears and precision-machined clutch discs\u003c\/li\u003e\n\u003cli\u003eSingle-piece billet-machined differential case\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eApplication Notes\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003e1993-1998\u003c\/td\u003e\n\u003ctd\u003eToyota\u003c\/td\u003e\n\u003ctd\u003eSupra\u003c\/td\u003e\n\u003ctd\u003eConfirm chassis, engine, transmission, differential housing, axle or spline, final drive, release system, and every OS Giken application note\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003eSearchable fitment is limited to year, make, and model. Chassis, engine, transmission, differential, spline, trim, and release-system requirements remain application notes.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eOS Giken\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003ctd\u003eTY033-HA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Type\u003c\/th\u003e\n\u003ctd\u003eDifferentials\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFitment Type\u003c\/th\u003e\n\u003ctd\u003eVehicle Specific\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCondition\u003c\/th\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eOne new OS Giken product in the exact configuration and package quantity identified by part TY033-HA. Bearings, seals, fluids, flywheel, clutch, release components, alteration kits, tools, fasteners, and other companion parts are included only when expressly stated.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAbout OS Giken\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eOS Giken designs and manufactures performance clutches, limited-slip differentials, drivetrain components, gear oil, and precision service tools in Japan. Exact transmission, differential, spline, and release-system matching is essential.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eRelated OS Giken Products\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/collections\/os-giken\"\u003eShop all OS Giken products\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/products\/os-giken-toyota-supra-jza80-5mt-at-6mt-8-5in-soarer-jzz30-at-only-super-lock-lsd\"\u003eOS Giken Toyota Supra JZA80 (5MT\/AT\/6MT\/8.5in) \/ Soarer JZZ30 (AT Only) Super Lock LSD\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/products\/os-giken-toyota-gt86-scion-fr-s-super-lock-lsd\"\u003eOS Giken Toyota GT86\/Scion FR-S Super Lock LSD\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/products\/os-giken-04-99-04-04-honda-s2000-04-05-mazda-miata-mt-only-super-lock-lsd\"\u003eOS Giken 04\/99 - 04\/04 Honda S2000 \/ 04-05 Mazda Miata (MT Only) Super Lock LSD\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill OS Giken TY033-HA fit my vehicle?\u003c\/strong\u003e\u003cbr\u003eMatch the year, make, and model in the Fitment table, then confirm chassis, engine, transmission, differential housing, axle or spline, final drive, release system, and every OS Giken application note.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes OS Giken TY033-HA replace every factory differential?\u003c\/strong\u003e\u003cbr\u003eNo. Confirm the exact differential housing, ring-gear size and bolt pattern, axle or output spline, final drive, transmission, factory differential type, and any required bearings or setup parts.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes OS Giken TY033-HA require professional setup?\u003c\/strong\u003e\u003cbr\u003eYes. Differential installation requires inspection, measured bearing preload, backlash and contact-pattern setup, correct fastener torque, approved fluid, and verification after the first heat cycles.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation Instructions\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eFollow the current OS Giken instructions for part TY033-HA and the vehicle service manual. Support the vehicle safely, verify every mating interface before assembly, use new seals and specified hardware where required, apply the correct lubricant and torque values, measure all required clearances and adjustments, then complete the prescribed break-in and post-installation inspection.\u003c\/p\u003e","brand":"OS Giken","offers":[{"title":"Default Title","offer_id":43761545707599,"sku":"OSGTY033-HA","price":1520.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/os-giken-osgty033-ha-differentials-image-01.jpg?v=1788840567"},{"product_id":"os-giken-toyota-gt86-scion-fr-s-super-lock-lsd","title":"OS Giken Toyota GT86\/Scion FR-S Super Lock LSD","description":"\u003cp\u003eImprove traction and progressive lockup with a clutch-type limited-slip differential engineered for the stated differential housing and drivetrain. Match OS Giken part TY421-HA by complete vehicle application and every transmission, differential, release, spline, plate, fluid, and companion-part requirement before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAll components are chemically heat treated for maximum durability\u003c\/li\u003e\n\u003cli\u003eAll components are constructed from a high-grade steel alloy\u003c\/li\u003e\n\u003cli\u003eGears are raw-forged for maximum strength\u003c\/li\u003e\n\u003cli\u003eClutch disks are precision-machined simultaneously on both sides to extremely tight tolerances resulting in minimal warpage.\u003c\/li\u003e\n\u003cli\u003eProgressive clutch-type limited-slip operation\u003c\/li\u003e\n\u003cli\u003eChemically heat-treated high-grade steel components\u003c\/li\u003e\n\u003cli\u003eRaw-forged gears and precision-machined clutch discs\u003c\/li\u003e\n\u003cli\u003eSingle-piece billet-machined differential case\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eApplication Notes\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2013-2016\u003c\/td\u003e\n\u003ctd\u003eScion\u003c\/td\u003e\n\u003ctd\u003eFR-S\u003c\/td\u003e\n\u003ctd\u003eConfirm chassis, engine, transmission, differential housing, axle or spline, final drive, release system, and every OS Giken application note\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2013-2017\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eBRZ\u003c\/td\u003e\n\u003ctd\u003eConfirm chassis, engine, transmission, differential housing, axle or spline, final drive, release system, and every OS Giken application note\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2017\u003c\/td\u003e\n\u003ctd\u003eToyota\u003c\/td\u003e\n\u003ctd\u003e86\u003c\/td\u003e\n\u003ctd\u003eConfirm chassis, engine, transmission, differential housing, axle or spline, final drive, release system, and every OS Giken application note\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003eSearchable fitment is limited to year, make, and model. Chassis, engine, transmission, differential, spline, trim, and release-system requirements remain application notes.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eOS Giken\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003ctd\u003eTY421-HA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Type\u003c\/th\u003e\n\u003ctd\u003eDifferentials\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFitment Type\u003c\/th\u003e\n\u003ctd\u003eVehicle Specific\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCondition\u003c\/th\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eOne new OS Giken product in the exact configuration and package quantity identified by part TY421-HA. Bearings, seals, fluids, flywheel, clutch, release components, alteration kits, tools, fasteners, and other companion parts are included only when expressly stated.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAbout OS Giken\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eOS Giken designs and manufactures performance clutches, limited-slip differentials, drivetrain components, gear oil, and precision service tools in Japan. Exact transmission, differential, spline, and release-system matching is essential.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eRelated OS Giken Products\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/collections\/os-giken\"\u003eShop all OS Giken products\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/products\/os-giken-honda-civic-type-r-fk8-spec-s-super-lock-lsd\"\u003eOS Giken Honda Civic Type-R (FK8) Spec-S Super Lock LSD\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/products\/os-giken-porsche-boxster-s-2nd-gen-mt-only-cayman-mt-only-super-lock-lsd\"\u003eOS Giken Porsche Boxster S (2nd Gen \/ MT Only) \/ Cayman (MT Only) Super Lock LSD\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/products\/os-giken-toyota-supra-jza80-5mt-at-6mt-8-5in-soarer-jzz30-at-only-super-lock-lsd\"\u003eOS Giken Toyota Supra JZA80 (5MT\/AT\/6MT\/8.5in) \/ Soarer JZZ30 (AT Only) Super Lock LSD\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill OS Giken TY421-HA fit my vehicle?\u003c\/strong\u003e\u003cbr\u003eMatch the year, make, and model in the Fitment table, then confirm chassis, engine, transmission, differential housing, axle or spline, final drive, release system, and every OS Giken application note.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes OS Giken TY421-HA replace every factory differential?\u003c\/strong\u003e\u003cbr\u003eNo. Confirm the exact differential housing, ring-gear size and bolt pattern, axle or output spline, final drive, transmission, factory differential type, and any required bearings or setup parts.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes OS Giken TY421-HA require professional setup?\u003c\/strong\u003e\u003cbr\u003eYes. Differential installation requires inspection, measured bearing preload, backlash and contact-pattern setup, correct fastener torque, approved fluid, and verification after the first heat cycles.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation Instructions\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eFollow the current OS Giken instructions for part TY421-HA and the vehicle service manual. Support the vehicle safely, verify every mating interface before assembly, use new seals and specified hardware where required, apply the correct lubricant and torque values, measure all required clearances and adjustments, then complete the prescribed break-in and post-installation inspection.\u003c\/p\u003e","brand":"OS Giken","offers":[{"title":"Default Title","offer_id":43761545740367,"sku":"OSGTY421-HA","price":1450.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/os-giken-osgty421-ha-differentials-image-01.jpg?v=1788840567"},{"product_id":"os-giken-07-01-09-04-honda-dc5-integra-k20a-mt-only-super-lock-lsd","title":"OS Giken 07\/01 - 09\/04 Honda DC5 Integra K20A (MT Only) Super Lock LSD","description":"\u003cp\u003eImprove traction and progressive lockup with a clutch-type limited-slip differential engineered for the stated differential housing and drivetrain. Match OS Giken part HA081-HA by complete vehicle application and every transmission, differential, release, spline, plate, fluid, and companion-part requirement before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAll components are chemically heat treated for maximum durability\u003c\/li\u003e\n\u003cli\u003eAll components are constructed from a high-grade steel alloy\u003c\/li\u003e\n\u003cli\u003eGears are raw-forged for maximum strength\u003c\/li\u003e\n\u003cli\u003eClutch disks are precision-machined simultaneously on both sides to extremely tight tolerances resulting in minimal warpage.\u003c\/li\u003e\n\u003cli\u003eProgressive clutch-type limited-slip operation\u003c\/li\u003e\n\u003cli\u003eChemically heat-treated high-grade steel components\u003c\/li\u003e\n\u003cli\u003eRaw-forged gears and precision-machined clutch discs\u003c\/li\u003e\n\u003cli\u003eSingle-piece billet-machined differential case\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eApplication Notes\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2002-2004\u003c\/td\u003e\n\u003ctd\u003eAcura\u003c\/td\u003e\n\u003ctd\u003eRSX\u003c\/td\u003e\n\u003ctd\u003eConfirm chassis, engine, transmission, differential housing, axle or spline, final drive, release system, and every OS Giken application note\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2002-2003\u003c\/td\u003e\n\u003ctd\u003eHonda\u003c\/td\u003e\n\u003ctd\u003eCivic\u003c\/td\u003e\n\u003ctd\u003eConfirm chassis, engine, transmission, differential housing, axle or spline, final drive, release system, and every OS Giken application note\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003eSearchable fitment is limited to year, make, and model. Chassis, engine, transmission, differential, spline, trim, and release-system requirements remain application notes.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eOS Giken\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003ctd\u003eHA081-HA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Type\u003c\/th\u003e\n\u003ctd\u003eDifferentials\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFitment Type\u003c\/th\u003e\n\u003ctd\u003eVehicle Specific\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCondition\u003c\/th\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eOne new OS Giken product in the exact configuration and package quantity identified by part HA081-HA. Bearings, seals, fluids, flywheel, clutch, release components, alteration kits, tools, fasteners, and other companion parts are included only when expressly stated.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAbout OS Giken\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eOS Giken designs and manufactures performance clutches, limited-slip differentials, drivetrain components, gear oil, and precision service tools in Japan. Exact transmission, differential, spline, and release-system matching is essential.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eRelated OS Giken Products\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/collections\/os-giken\"\u003eShop all OS Giken products\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/products\/os-giken-04-99-04-04-honda-s2000-04-05-mazda-miata-mt-only-super-lock-lsd\"\u003eOS Giken 04\/99 - 04\/04 Honda S2000 \/ 04-05 Mazda Miata (MT Only) Super Lock LSD\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/products\/os-giken-mazda-fc3s-rx7-na-mt-only-miata-na8-nb8-mt-only-super-lock-lsd\"\u003eOS Giken Mazda FC3S RX7 NA (MT Only) \/ Miata NA8\/NB8 (MT Only) Super Lock LSD\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/products\/os-giken-mazda-miata-nc-mt-only-super-lock-lsd\"\u003eOS Giken Mazda Miata NC (MT Only) Super Lock LSD\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill OS Giken HA081-HA fit my vehicle?\u003c\/strong\u003e\u003cbr\u003eMatch the year, make, and model in the Fitment table, then confirm chassis, engine, transmission, differential housing, axle or spline, final drive, release system, and every OS Giken application note.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes OS Giken HA081-HA replace every factory differential?\u003c\/strong\u003e\u003cbr\u003eNo. Confirm the exact differential housing, ring-gear size and bolt pattern, axle or output spline, final drive, transmission, factory differential type, and any required bearings or setup parts.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes OS Giken HA081-HA require professional setup?\u003c\/strong\u003e\u003cbr\u003eYes. Differential installation requires inspection, measured bearing preload, backlash and contact-pattern setup, correct fastener torque, approved fluid, and verification after the first heat cycles.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation Instructions\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eFollow the current OS Giken instructions for part HA081-HA and the vehicle service manual. Support the vehicle safely, verify every mating interface before assembly, use new seals and specified hardware where required, apply the correct lubricant and torque values, measure all required clearances and adjustments, then complete the prescribed break-in and post-installation inspection.\u003c\/p\u003e","brand":"OS Giken","offers":[{"title":"Default Title","offer_id":43770607272015,"sku":"OSGHA081-HA","price":1450.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/os-giken-osgha081-ha-differentials-image-01.jpg?v=1788840567"},{"product_id":"os-giken-mazda-miata-nc-mt-only-super-lock-lsd","title":"OS Giken Mazda Miata NC (MT Only) Super Lock LSD","description":"\u003cp\u003eImprove traction and progressive lockup with a clutch-type limited-slip differential engineered for the stated differential housing and drivetrain. Match OS Giken part MZ091-HA by complete vehicle application and every transmission, differential, release, spline, plate, fluid, and companion-part requirement before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAll components are chemically heat treated for maximum durability\u003c\/li\u003e\n\u003cli\u003eAll components are constructed from a high-grade steel alloy\u003c\/li\u003e\n\u003cli\u003eGears are raw-forged for maximum strength\u003c\/li\u003e\n\u003cli\u003eClutch disks are precision-machined simultaneously on both sides to extremely tight tolerances resulting in minimal warpage.\u003c\/li\u003e\n\u003cli\u003eProgressive clutch-type limited-slip operation\u003c\/li\u003e\n\u003cli\u003eChemically heat-treated high-grade steel components\u003c\/li\u003e\n\u003cli\u003eRaw-forged gears and precision-machined clutch discs\u003c\/li\u003e\n\u003cli\u003eSingle-piece billet-machined differential case\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eApplication Notes\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003e2006-2014\u003c\/td\u003e\n\u003ctd\u003eMazda\u003c\/td\u003e\n\u003ctd\u003eMX-5 Miata\u003c\/td\u003e\n\u003ctd\u003eConfirm chassis, engine, transmission, differential housing, axle or spline, final drive, release system, and every OS Giken application note\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003eSearchable fitment is limited to year, make, and model. Chassis, engine, transmission, differential, spline, trim, and release-system requirements remain application notes.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eOS Giken\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003ctd\u003eMZ091-HA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Type\u003c\/th\u003e\n\u003ctd\u003eDifferentials\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFitment Type\u003c\/th\u003e\n\u003ctd\u003eVehicle Specific\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCondition\u003c\/th\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eOne new OS Giken product in the exact configuration and package quantity identified by part MZ091-HA. Bearings, seals, fluids, flywheel, clutch, release components, alteration kits, tools, fasteners, and other companion parts are included only when expressly stated.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAbout OS Giken\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eOS Giken designs and manufactures performance clutches, limited-slip differentials, drivetrain components, gear oil, and precision service tools in Japan. Exact transmission, differential, spline, and release-system matching is essential.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eRelated OS Giken Products\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/collections\/os-giken\"\u003eShop all OS Giken products\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/products\/os-giken-04-99-04-04-honda-s2000-04-05-mazda-miata-mt-only-super-lock-lsd\"\u003eOS Giken 04\/99 - 04\/04 Honda S2000 \/ 04-05 Mazda Miata (MT Only) Super Lock LSD\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/products\/os-giken-mazda-fc3s-rx7-na-mt-only-miata-na8-nb8-mt-only-super-lock-lsd\"\u003eOS Giken Mazda FC3S RX7 NA (MT Only) \/ Miata NA8\/NB8 (MT Only) Super Lock LSD\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/products\/os-giken-mazda-rx8-rx7-fd3s-rx7-13bt-mt-only-super-lock-lsd\"\u003eOS Giken Mazda RX8\/RX7 FD3S\/RX7 13BT (MT Only) Super Lock LSD\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill OS Giken MZ091-HA fit my vehicle?\u003c\/strong\u003e\u003cbr\u003eMatch the year, make, and model in the Fitment table, then confirm chassis, engine, transmission, differential housing, axle or spline, final drive, release system, and every OS Giken application note.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes OS Giken MZ091-HA replace every factory differential?\u003c\/strong\u003e\u003cbr\u003eNo. Confirm the exact differential housing, ring-gear size and bolt pattern, axle or output spline, final drive, transmission, factory differential type, and any required bearings or setup parts.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes OS Giken MZ091-HA require professional setup?\u003c\/strong\u003e\u003cbr\u003eYes. Differential installation requires inspection, measured bearing preload, backlash and contact-pattern setup, correct fastener torque, approved fluid, and verification after the first heat cycles.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation Instructions\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eFollow the current OS Giken instructions for part MZ091-HA and the vehicle service manual. Support the vehicle safely, verify every mating interface before assembly, use new seals and specified hardware where required, apply the correct lubricant and torque values, measure all required clearances and adjustments, then complete the prescribed break-in and post-installation inspection.\u003c\/p\u003e","brand":"OS Giken","offers":[{"title":"Default Title","offer_id":43770607468623,"sku":"OSGMZ091-HA","price":1450.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/os-giken-osgmz091-ha-differentials-image-01.jpg?v=1788840567"},{"product_id":"os-giken-mazda-rx8-rx7-fd3s-rx7-13bt-mt-only-super-lock-lsd","title":"OS Giken Mazda RX8\/RX7 FD3S\/RX7 13BT (MT Only) Super Lock LSD","description":"\u003cp\u003eImprove traction and progressive lockup with a clutch-type limited-slip differential engineered for the stated differential housing and drivetrain. Match OS Giken part MZ101-HA by complete vehicle application and every transmission, differential, release, spline, plate, fluid, and companion-part requirement before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAll components are chemically heat treated for maximum durability\u003c\/li\u003e\n\u003cli\u003eAll components are constructed from a high-grade steel alloy\u003c\/li\u003e\n\u003cli\u003eGears are raw-forged for maximum strength\u003c\/li\u003e\n\u003cli\u003eClutch disks are precision-machined simultaneously on both sides to extremely tight tolerances resulting in minimal warpage.\u003c\/li\u003e\n\u003cli\u003eProgressive clutch-type limited-slip operation\u003c\/li\u003e\n\u003cli\u003eChemically heat-treated high-grade steel components\u003c\/li\u003e\n\u003cli\u003eRaw-forged gears and precision-machined clutch discs\u003c\/li\u003e\n\u003cli\u003eSingle-piece billet-machined differential case\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eApplication Notes\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1987-1991\u003c\/td\u003e\n\u003ctd\u003eMazda\u003c\/td\u003e\n\u003ctd\u003eRX-7\u003c\/td\u003e\n\u003ctd\u003eConfirm chassis, engine, transmission, differential housing, axle or spline, final drive, release system, and every OS Giken application note\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1993-1995\u003c\/td\u003e\n\u003ctd\u003eMazda\u003c\/td\u003e\n\u003ctd\u003eRX-7\u003c\/td\u003e\n\u003ctd\u003eConfirm chassis, engine, transmission, differential housing, axle or spline, final drive, release system, and every OS Giken application note\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2004-2011\u003c\/td\u003e\n\u003ctd\u003eMazda\u003c\/td\u003e\n\u003ctd\u003eRX-8\u003c\/td\u003e\n\u003ctd\u003eConfirm chassis, engine, transmission, differential housing, axle or spline, final drive, release system, and every OS Giken application note\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003eSearchable fitment is limited to year, make, and model. Chassis, engine, transmission, differential, spline, trim, and release-system requirements remain application notes.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eOS Giken\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003ctd\u003eMZ101-HA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Type\u003c\/th\u003e\n\u003ctd\u003eDifferentials\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFitment Type\u003c\/th\u003e\n\u003ctd\u003eVehicle Specific\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCondition\u003c\/th\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eOne new OS Giken product in the exact configuration and package quantity identified by part MZ101-HA. Bearings, seals, fluids, flywheel, clutch, release components, alteration kits, tools, fasteners, and other companion parts are included only when expressly stated.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAbout OS Giken\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eOS Giken designs and manufactures performance clutches, limited-slip differentials, drivetrain components, gear oil, and precision service tools in Japan. Exact transmission, differential, spline, and release-system matching is essential.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eRelated OS Giken Products\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/collections\/os-giken\"\u003eShop all OS Giken products\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/products\/os-giken-mazda-fc3s-rx7-na-mt-only-miata-na8-nb8-mt-only-super-lock-lsd\"\u003eOS Giken Mazda FC3S RX7 NA (MT Only) \/ Miata NA8\/NB8 (MT Only) Super Lock LSD\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/products\/os-giken-04-99-04-04-honda-s2000-04-05-mazda-miata-mt-only-super-lock-lsd\"\u003eOS Giken 04\/99 - 04\/04 Honda S2000 \/ 04-05 Mazda Miata (MT Only) Super Lock LSD\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/products\/os-giken-mazda-miata-nc-mt-only-super-lock-lsd\"\u003eOS Giken Mazda Miata NC (MT Only) Super Lock LSD\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill OS Giken MZ101-HA fit my vehicle?\u003c\/strong\u003e\u003cbr\u003eMatch the year, make, and model in the Fitment table, then confirm chassis, engine, transmission, differential housing, axle or spline, final drive, release system, and every OS Giken application note.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes OS Giken MZ101-HA replace every factory differential?\u003c\/strong\u003e\u003cbr\u003eNo. Confirm the exact differential housing, ring-gear size and bolt pattern, axle or output spline, final drive, transmission, factory differential type, and any required bearings or setup parts.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes OS Giken MZ101-HA require professional setup?\u003c\/strong\u003e\u003cbr\u003eYes. Differential installation requires inspection, measured bearing preload, backlash and contact-pattern setup, correct fastener torque, approved fluid, and verification after the first heat cycles.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation Instructions\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eFollow the current OS Giken instructions for part MZ101-HA and the vehicle service manual. Support the vehicle safely, verify every mating interface before assembly, use new seals and specified hardware where required, apply the correct lubricant and torque values, measure all required clearances and adjustments, then complete the prescribed break-in and post-installation inspection.\u003c\/p\u003e","brand":"OS Giken","offers":[{"title":"Default Title","offer_id":43770607534159,"sku":"OSGMZ101-HA","price":1450.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/os-giken-osgmz101-ha-differentials-image-01.jpg?v=1788840567"},{"product_id":"os-giken-nissan-nissan-skyline-rb26dett-clutch-alignment-tool","title":"OS Giken Nissan 24-Tooth Clutch Alignment Tool - NS201-EB","description":"\u003cp\u003eAlign the clutch discs precisely during transmission installation with a forged tool matched to the required input-shaft interface. Match OS Giken part NS201-EB by complete vehicle application and every transmission, differential, release, spline, plate, fluid, and companion-part requirement before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eForged billet alignment tool\u003c\/li\u003e\n\u003cli\u003eImitates the specified transmission input-shaft interface\u003c\/li\u003e\n\u003cli\u003eReduces clutch-disc sag during transmission installation\u003c\/li\u003e\n\u003cli\u003eTooth count and spline must match the exact clutch and gearbox\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eFitment Basis\u003c\/th\u003e\n\u003ctd\u003eUniversal only by exact clutch alignment tools specification and interface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRequired Verification\u003c\/th\u003e\n\u003ctd\u003eConfirm viscosity or every housing, spline, tooth-count, bearing, clutch, gearbox, and dimensional requirement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003eSearchable fitment is limited to year, make, and model. Chassis, engine, transmission, differential, spline, trim, and release-system requirements remain application notes.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eOS Giken\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003ctd\u003eNS201-EB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Type\u003c\/th\u003e\n\u003ctd\u003eClutch Alignment Tools\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFitment Type\u003c\/th\u003e\n\u003ctd\u003eUniversal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSpline or Tooth Count\u003c\/th\u003e\n\u003ctd\u003e24-Tooth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCondition\u003c\/th\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eOne new OS Giken product in the exact configuration and package quantity identified by part NS201-EB. Bearings, seals, fluids, flywheel, clutch, release components, alteration kits, tools, fasteners, and other companion parts are included only when expressly stated.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAbout OS Giken\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eOS Giken designs and manufactures performance clutches, limited-slip differentials, drivetrain components, gear oil, and precision service tools in Japan. Exact transmission, differential, spline, and release-system matching is essential.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eRelated OS Giken Products\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/collections\/os-giken\"\u003eShop all OS Giken products\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/products\/os-giken-ns201-fb6-alignment-tool-nissan-skyline-gt-r\"\u003eOS Giken RB26 26-Spline Clutch Alignment Tool - NS201-FB6\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/products\/os-giken-mt071-eb-alignment-tool-mitsubishi-evo-x\"\u003eOS Giken Mitsubishi Lancer EVO 10 4B11T Clutch Alignment Tool\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/products\/os-giken-nissan-skyline-rb26dett-ts-series-dampened-twin-plate-clutch-req-ns201-bc60m-or-osg-tob\"\u003eOS Giken Nissan SKYLINE RB26DETT TS Series Dampened Twin Plate Clutch (Req NS201-BC60M or OSG TOB)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow do I confirm OS Giken NS201-EB fits my setup?\u003c\/strong\u003e\u003cbr\u003eMatch the exact fluid specification or every housing, spline, tooth-count, bearing, clutch, gearbox, and dimensional requirement. Universal does not mean every drivetrain.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy use the exact OS Giken NS201-EB alignment tool?\u003c\/strong\u003e\u003cbr\u003eIts pilot, spline, and tooth-count geometry imitates the specified transmission input shaft and reduces disc sag that can prevent transmission installation or damage clutch plates.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan OS Giken NS201-EB be forced through misaligned clutch discs?\u003c\/strong\u003e\u003cbr\u003eNo. Correct the pilot and disc alignment before moving the transmission into place. Never use bellhousing bolts to pull a transmission through a misaligned clutch.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation Instructions\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eFollow the current OS Giken instructions for part NS201-EB and the vehicle service manual. Support the vehicle safely, verify every mating interface before assembly, use new seals and specified hardware where required, apply the correct lubricant and torque values, measure all required clearances and adjustments, then complete the prescribed break-in and post-installation inspection.\u003c\/p\u003e","brand":"OS Giken","offers":[{"title":"Default Title","offer_id":43770607599695,"sku":"OSGNS201-EB","price":80.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/os-giken-osgns201-eb-clutch-alignment-tools-image-01.jpg?v=1788840567"},{"product_id":"os-giken-toyota-supra-1jzgte-tr-series-dampened-twin-plate-clutch-requires-ty021-alt25","title":"OS Giken Toyota SUPRA 1JZGTE TR Series Dampened Twin Plate Clutch - Requires TY021-ALT25","description":"\u003cp\u003eSupport a higher-output drivetrain with a multi-plate clutch matched to the stated engine, transmission, spline, flywheel, and release system. Match OS Giken part TY021-BF6 by complete vehicle application and every transmission, differential, release, spline, plate, fluid, and companion-part requirement before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eApplication-matched OS Giken clutch assembly\u003c\/li\u003e\n\u003cli\u003eCapacity and engagement characteristics remain clutch-series specific\u003c\/li\u003e\n\u003cli\u003eExact engine, transmission, release system, spline, and flywheel interface must match\u003c\/li\u003e\n\u003cli\u003eProfessional installation and break-in procedure required\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eApplication Notes\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003e1987-1992\u003c\/td\u003e\n\u003ctd\u003eToyota\u003c\/td\u003e\n\u003ctd\u003eSupra\u003c\/td\u003e\n\u003ctd\u003eConfirm chassis, engine, transmission, differential housing, axle or spline, final drive, release system, and every OS Giken application note\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003eSearchable fitment is limited to year, make, and model. Chassis, engine, transmission, differential, spline, trim, and release-system requirements remain application notes.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eOS Giken\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003ctd\u003eTY021-BF6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Type\u003c\/th\u003e\n\u003ctd\u003eClutch Kits - Multi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFitment Type\u003c\/th\u003e\n\u003ctd\u003eVehicle Specific\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCondition\u003c\/th\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eOne new OS Giken product in the exact configuration and package quantity identified by part TY021-BF6. Bearings, seals, fluids, flywheel, clutch, release components, alteration kits, tools, fasteners, and other companion parts are included only when expressly stated.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAbout OS Giken\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eOS Giken designs and manufactures performance clutches, limited-slip differentials, drivetrain components, gear oil, and precision service tools in Japan. Exact transmission, differential, spline, and release-system matching is essential.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eRelated OS Giken Products\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/collections\/os-giken\"\u003eShop all OS Giken products\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/products\/osgbm237-bf6-bmw-m3-e46-twin-plate-clutch\"\u003eOS Giken BMW E46 M3 TR Series Dampened Twin Plate Clutch\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/products\/os-giken-ns112-bf6-tr-twin-plate-clutch-350z-370z\"\u003eOS Giken Nissan 350Z\/370Z VQ35HR TR Series Dampened Twin Plate Clutch\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/products\/os-giken-nissan-skyline-rb26dett-ts-series-dampened-twin-plate-clutch-req-ns201-bc60m-or-osg-tob\"\u003eOS Giken Nissan SKYLINE RB26DETT TS Series Dampened Twin Plate Clutch (Req NS201-BC60M or OSG TOB)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill OS Giken TY021-BF6 fit my vehicle?\u003c\/strong\u003e\u003cbr\u003eMatch the year, make, and model in the Fitment table, then confirm chassis, engine, transmission, differential housing, axle or spline, final drive, release system, and every OS Giken application note.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhich companion parts are required with OS Giken TY021-BF6?\u003c\/strong\u003e\u003cbr\u003eConfirm the flywheel, clutch discs, cover, release bearing or CSC, sleeve, alteration kit, pilot bearing, fasteners, alignment tool, and transmission interface. Only expressly listed components are included.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat checks are required after installing OS Giken TY021-BF6?\u003c\/strong\u003e\u003cbr\u003eVerify release travel, pedal free play, hydraulic operation, fastener torque, fluid level, leaks, abnormal noise, and the current OS Giken break-in procedure before full-load use.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation Instructions\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eFollow the current OS Giken instructions for part TY021-BF6 and the vehicle service manual. Support the vehicle safely, verify every mating interface before assembly, use new seals and specified hardware where required, apply the correct lubricant and torque values, measure all required clearances and adjustments, then complete the prescribed break-in and post-installation inspection.\u003c\/p\u003e","brand":"OS Giken","offers":[{"title":"Default Title","offer_id":43770607992911,"sku":"OSGTY021-BF6","price":1720.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/os-giken-osgty021-bf6-clutch-kits-multi-image-01.jpg?v=1788840567"},{"product_id":"os-giken-mini-cooper-s-r56-1-6l-6mt-str-series-215mm-solid-soft-release-sleeve-assy-fw-bolts","title":"OS Giken Mini Cooper S R56 1.6L 6MT STR Series 215mm Solid Soft Release Sleeve Assy. \u0026 FW Bolts","description":"\u003cp\u003eSupport a higher-output drivetrain with a multi-plate clutch matched to the stated engine, transmission, spline, flywheel, and release system. Match OS Giken part MN023-BJ5 by complete vehicle application and every transmission, differential, release, spline, plate, fluid, and companion-part requirement before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eApplication-matched OS Giken clutch assembly\u003c\/li\u003e\n\u003cli\u003eCapacity and engagement characteristics remain clutch-series specific\u003c\/li\u003e\n\u003cli\u003eExact engine, transmission, release system, spline, and flywheel interface must match\u003c\/li\u003e\n\u003cli\u003eProfessional installation and break-in procedure required\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eApplication Notes\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003e2007-2013\u003c\/td\u003e\n\u003ctd\u003eMini\u003c\/td\u003e\n\u003ctd\u003eCooper\u003c\/td\u003e\n\u003ctd\u003eConfirm chassis, engine, transmission, differential housing, axle or spline, final drive, release system, and every OS Giken application note\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003eSearchable fitment is limited to year, make, and model. Chassis, engine, transmission, differential, spline, trim, and release-system requirements remain application notes.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eOS Giken\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003ctd\u003eMN023-BJ5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Type\u003c\/th\u003e\n\u003ctd\u003eClutch Kits - Multi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFitment Type\u003c\/th\u003e\n\u003ctd\u003eVehicle Specific\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eClutch Disc Diameter\u003c\/th\u003e\n\u003ctd\u003e215mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCondition\u003c\/th\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eOne new OS Giken product in the exact configuration and package quantity identified by part MN023-BJ5. Bearings, seals, fluids, flywheel, clutch, release components, alteration kits, tools, fasteners, and other companion parts are included only when expressly stated.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAbout OS Giken\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eOS Giken designs and manufactures performance clutches, limited-slip differentials, drivetrain components, gear oil, and precision service tools in Japan. Exact transmission, differential, spline, and release-system matching is essential.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eRelated OS Giken Products\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/collections\/os-giken\"\u003eShop all OS Giken products\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/products\/osgbm237-bf6-bmw-m3-e46-twin-plate-clutch\"\u003eOS Giken BMW E46 M3 TR Series Dampened Twin Plate Clutch\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/products\/os-giken-htr-twin-plate-clutch-honda-civic-type-r-fk8-2017-2021\"\u003eOS Giken HTR Series Twin Plate Clutch with Flywheel for 2017-2021 Honda Civic Type R FK8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/products\/os-giken-ns112-bf6-tr-twin-plate-clutch-350z-370z\"\u003eOS Giken Nissan 350Z\/370Z VQ35HR TR Series Dampened Twin Plate Clutch\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill OS Giken MN023-BJ5 fit my vehicle?\u003c\/strong\u003e\u003cbr\u003eMatch the year, make, and model in the Fitment table, then confirm chassis, engine, transmission, differential housing, axle or spline, final drive, release system, and every OS Giken application note.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhich companion parts are required with OS Giken MN023-BJ5?\u003c\/strong\u003e\u003cbr\u003eConfirm the flywheel, clutch discs, cover, release bearing or CSC, sleeve, alteration kit, pilot bearing, fasteners, alignment tool, and transmission interface. Only expressly listed components are included.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat checks are required after installing OS Giken MN023-BJ5?\u003c\/strong\u003e\u003cbr\u003eVerify release travel, pedal free play, hydraulic operation, fastener torque, fluid level, leaks, abnormal noise, and the current OS Giken break-in procedure before full-load use.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation Instructions\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eFollow the current OS Giken instructions for part MN023-BJ5 and the vehicle service manual. Support the vehicle safely, verify every mating interface before assembly, use new seals and specified hardware where required, apply the correct lubricant and torque values, measure all required clearances and adjustments, then complete the prescribed break-in and post-installation inspection.\u003c\/p\u003e","brand":"OS Giken","offers":[{"title":"Default Title","offer_id":43781206147151,"sku":"OSGMN023-BJ5","price":1920.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/os-giken-osgmn023-bj5-clutch-kits-multi-image-01.jpg?v=1788840567"},{"product_id":"os-giken-nissan-skyline-rb26dett-ts-series-dampened-twin-plate-clutch-req-ns201-bc60m-or-osg-tob","title":"OS Giken Nissan SKYLINE RB26DETT TS Series Dampened Twin Plate Clutch (Req NS201-BC60M or OSG TOB)","description":"\u003cp\u003eSupport a higher-output drivetrain with a multi-plate clutch matched to the stated engine, transmission, spline, flywheel, and release system. Match OS Giken part NS201-BC6 by complete vehicle application and every transmission, differential, release, spline, plate, fluid, and companion-part requirement before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eApplication-matched OS Giken clutch assembly\u003c\/li\u003e\n\u003cli\u003eCapacity and engagement characteristics remain clutch-series specific\u003c\/li\u003e\n\u003cli\u003eExact engine, transmission, release system, spline, and flywheel interface must match\u003c\/li\u003e\n\u003cli\u003eProfessional installation and break-in procedure required\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eApplication Notes\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1989-1998\u003c\/td\u003e\n\u003ctd\u003eNissan\u003c\/td\u003e\n\u003ctd\u003eSkyline GT-R\u003c\/td\u003e\n\u003ctd\u003eConfirm chassis, engine, transmission, differential housing, axle or spline, final drive, release system, and every OS Giken application note\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1989-1998\u003c\/td\u003e\n\u003ctd\u003eNissan\u003c\/td\u003e\n\u003ctd\u003eSkyline GTS\u003c\/td\u003e\n\u003ctd\u003eConfirm chassis, engine, transmission, differential housing, axle or spline, final drive, release system, and every OS Giken application note\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003eSearchable fitment is limited to year, make, and model. Chassis, engine, transmission, differential, spline, trim, and release-system requirements remain application notes.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eOS Giken\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003ctd\u003eNS201-BC6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Type\u003c\/th\u003e\n\u003ctd\u003eClutch Kits - Multi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFitment Type\u003c\/th\u003e\n\u003ctd\u003eVehicle Specific\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCondition\u003c\/th\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eOne new OS Giken product in the exact configuration and package quantity identified by part NS201-BC6. Bearings, seals, fluids, flywheel, clutch, release components, alteration kits, tools, fasteners, and other companion parts are included only when expressly stated.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAbout OS Giken\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eOS Giken designs and manufactures performance clutches, limited-slip differentials, drivetrain components, gear oil, and precision service tools in Japan. Exact transmission, differential, spline, and release-system matching is essential.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eRelated OS Giken Products\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/collections\/os-giken\"\u003eShop all OS Giken products\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/products\/os-giken-ns112-bf6-tr-twin-plate-clutch-350z-370z\"\u003eOS Giken Nissan 350Z\/370Z VQ35HR TR Series Dampened Twin Plate Clutch\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/products\/osgbm237-bf6-bmw-m3-e46-twin-plate-clutch\"\u003eOS Giken BMW E46 M3 TR Series Dampened Twin Plate Clutch\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/products\/osgns221-ch51-nissan-skyline-gt-r-r34-clutch\"\u003eOS Giken Nissan Skyline GT-R R34 26 Spline (R3C) R Triple Plate Clutch\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill OS Giken NS201-BC6 fit my vehicle?\u003c\/strong\u003e\u003cbr\u003eMatch the year, make, and model in the Fitment table, then confirm chassis, engine, transmission, differential housing, axle or spline, final drive, release system, and every OS Giken application note.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhich companion parts are required with OS Giken NS201-BC6?\u003c\/strong\u003e\u003cbr\u003eConfirm the flywheel, clutch discs, cover, release bearing or CSC, sleeve, alteration kit, pilot bearing, fasteners, alignment tool, and transmission interface. Only expressly listed components are included.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat checks are required after installing OS Giken NS201-BC6?\u003c\/strong\u003e\u003cbr\u003eVerify release travel, pedal free play, hydraulic operation, fastener torque, fluid level, leaks, abnormal noise, and the current OS Giken break-in procedure before full-load use.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation Instructions\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eFollow the current OS Giken instructions for part NS201-BC6 and the vehicle service manual. Support the vehicle safely, verify every mating interface before assembly, use new seals and specified hardware where required, apply the correct lubricant and torque values, measure all required clearances and adjustments, then complete the prescribed break-in and post-installation inspection.\u003c\/p\u003e","brand":"OS Giken","offers":[{"title":"Default Title","offer_id":43822222344271,"sku":"OSGNS201-BC6","price":1660.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/os-giken-osgns201-bc6-clutch-kits-multi-image-01.jpg?v=1788840586"},{"product_id":"os-giken-nissan-350z-370z-z33-vq35hr-vq37-mt-only-super-lock-lsd","title":"OS Giken Nissan 350Z\/370Z Z33 VQ35HR\/VQ37 (MT Only) Super Lock LSD","description":"\u003cp\u003eImprove traction and progressive lockup with a clutch-type limited-slip differential engineered for the stated differential housing and drivetrain. Match OS Giken part NS112-HA by complete vehicle application and every transmission, differential, release, spline, plate, fluid, and companion-part requirement before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAll components are chemically heat treated for maximum durability\u003c\/li\u003e\n\u003cli\u003eAll components are constructed from a high-grade steel alloy\u003c\/li\u003e\n\u003cli\u003eGears are raw-forged for maximum strength\u003c\/li\u003e\n\u003cli\u003eClutch disks are precision-machined simultaneously on both sides to extremely tight tolerances resulting in minimal warpage.\u003c\/li\u003e\n\u003cli\u003eProgressive clutch-type limited-slip operation\u003c\/li\u003e\n\u003cli\u003eChemically heat-treated high-grade steel components\u003c\/li\u003e\n\u003cli\u003eRaw-forged gears and precision-machined clutch discs\u003c\/li\u003e\n\u003cli\u003eSingle-piece billet-machined differential case\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eApplication Notes\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2007-2009\u003c\/td\u003e\n\u003ctd\u003eNissan\u003c\/td\u003e\n\u003ctd\u003e350Z\u003c\/td\u003e\n\u003ctd\u003eConfirm chassis, engine, transmission, differential housing, axle or spline, final drive, release system, and every OS Giken application note\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2009-2020\u003c\/td\u003e\n\u003ctd\u003eNissan\u003c\/td\u003e\n\u003ctd\u003e370Z\u003c\/td\u003e\n\u003ctd\u003eConfirm chassis, engine, transmission, differential housing, axle or spline, final drive, release system, and every OS Giken application note\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2007-2013\u003c\/td\u003e\n\u003ctd\u003eInfiniti\u003c\/td\u003e\n\u003ctd\u003eG35\u003c\/td\u003e\n\u003ctd\u003eConfirm chassis, engine, transmission, differential housing, axle or spline, final drive, release system, and every OS Giken application note\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2008-2013\u003c\/td\u003e\n\u003ctd\u003eInfiniti\u003c\/td\u003e\n\u003ctd\u003eG37\u003c\/td\u003e\n\u003ctd\u003eConfirm chassis, engine, transmission, differential housing, axle or spline, final drive, release system, and every OS Giken application note\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003eSearchable fitment is limited to year, make, and model. Chassis, engine, transmission, differential, spline, trim, and release-system requirements remain application notes.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eOS Giken\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003ctd\u003eNS112-HA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Type\u003c\/th\u003e\n\u003ctd\u003eDifferentials\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFitment Type\u003c\/th\u003e\n\u003ctd\u003eVehicle Specific\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCondition\u003c\/th\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eOne new OS Giken product in the exact configuration and package quantity identified by part NS112-HA. Bearings, seals, fluids, flywheel, clutch, release components, alteration kits, tools, fasteners, and other companion parts are included only when expressly stated.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAbout OS Giken\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eOS Giken designs and manufactures performance clutches, limited-slip differentials, drivetrain components, gear oil, and precision service tools in Japan. Exact transmission, differential, spline, and release-system matching is essential.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eRelated OS Giken Products\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/collections\/os-giken\"\u003eShop all OS Giken products\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/products\/os-giken-ns111-ha-super-lock-lsd-nissan-350z-370z\"\u003eOS Giken Nissan 350Z Z33 VQ35DE (MT Only) Super Lock LSD\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/products\/os-giken-nissan-240sx-s13-s14-ka24de-mt-only-super-lock-lsd\"\u003eOS Giken Nissan 240SX S13\/S14 KA24DE (MT Only) Super Lock LSD\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/products\/os-giken-04-99-04-04-honda-s2000-04-05-mazda-miata-mt-only-super-lock-lsd\"\u003eOS Giken 04\/99 - 04\/04 Honda S2000 \/ 04-05 Mazda Miata (MT Only) Super Lock LSD\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill OS Giken NS112-HA fit my vehicle?\u003c\/strong\u003e\u003cbr\u003eMatch the year, make, and model in the Fitment table, then confirm chassis, engine, transmission, differential housing, axle or spline, final drive, release system, and every OS Giken application note.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes OS Giken NS112-HA replace every factory differential?\u003c\/strong\u003e\u003cbr\u003eNo. Confirm the exact differential housing, ring-gear size and bolt pattern, axle or output spline, final drive, transmission, factory differential type, and any required bearings or setup parts.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes OS Giken NS112-HA require professional setup?\u003c\/strong\u003e\u003cbr\u003eYes. Differential installation requires inspection, measured bearing preload, backlash and contact-pattern setup, correct fastener torque, approved fluid, and verification after the first heat cycles.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation Instructions\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eFollow the current OS Giken instructions for part NS112-HA and the vehicle service manual. Support the vehicle safely, verify every mating interface before assembly, use new seals and specified hardware where required, apply the correct lubricant and torque values, measure all required clearances and adjustments, then complete the prescribed break-in and post-installation inspection.\u003c\/p\u003e","brand":"OS Giken","offers":[{"title":"Default Title","offer_id":43917959233615,"sku":"OSGNS112-HA","price":1520.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/os-giken-osgns112-ha-differentials-image-01.jpg?v=1788840586"},{"product_id":"os-giken-mazda-fc3s-rx7-na-mt-only-miata-na8-nb8-mt-only-super-lock-lsd","title":"OS Giken Mazda FC3S RX7 NA (MT Only) \/ Miata NA8\/NB8 (MT Only) Super Lock LSD","description":"\u003cp\u003eImprove traction and progressive lockup with a clutch-type limited-slip differential engineered for the stated differential housing and drivetrain. Match OS Giken part MZ072-HA by complete vehicle application and every transmission, differential, release, spline, plate, fluid, and companion-part requirement before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAll components are chemically heat treated for maximum durability\u003c\/li\u003e\n\u003cli\u003eAll components are constructed from a high-grade steel alloy\u003c\/li\u003e\n\u003cli\u003eGears are raw-forged for maximum strength\u003c\/li\u003e\n\u003cli\u003eClutch disks are precision-machined simultaneously on both sides to extremely tight tolerances resulting in minimal warpage.\u003c\/li\u003e\n\u003cli\u003eProgressive clutch-type limited-slip operation\u003c\/li\u003e\n\u003cli\u003eChemically heat-treated high-grade steel components\u003c\/li\u003e\n\u003cli\u003eRaw-forged gears and precision-machined clutch discs\u003c\/li\u003e\n\u003cli\u003eSingle-piece billet-machined differential case\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eApplication Notes\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1979-1985\u003c\/td\u003e\n\u003ctd\u003eMazda\u003c\/td\u003e\n\u003ctd\u003eRX-7\u003c\/td\u003e\n\u003ctd\u003eConfirm chassis, engine, transmission, differential housing, axle or spline, final drive, release system, and every OS Giken application note\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1990-1997\u003c\/td\u003e\n\u003ctd\u003eMazda\u003c\/td\u003e\n\u003ctd\u003eMiata\u003c\/td\u003e\n\u003ctd\u003eConfirm chassis, engine, transmission, differential housing, axle or spline, final drive, release system, and every OS Giken application note\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1999-2005\u003c\/td\u003e\n\u003ctd\u003eMazda\u003c\/td\u003e\n\u003ctd\u003eMiata\u003c\/td\u003e\n\u003ctd\u003eConfirm chassis, engine, transmission, differential housing, axle or spline, final drive, release system, and every OS Giken application note\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003eSearchable fitment is limited to year, make, and model. Chassis, engine, transmission, differential, spline, trim, and release-system requirements remain application notes.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eOS Giken\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003ctd\u003eMZ072-HA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Type\u003c\/th\u003e\n\u003ctd\u003eDifferentials\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFitment Type\u003c\/th\u003e\n\u003ctd\u003eVehicle Specific\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCondition\u003c\/th\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eOne new OS Giken product in the exact configuration and package quantity identified by part MZ072-HA. Bearings, seals, fluids, flywheel, clutch, release components, alteration kits, tools, fasteners, and other companion parts are included only when expressly stated.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAbout OS Giken\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eOS Giken designs and manufactures performance clutches, limited-slip differentials, drivetrain components, gear oil, and precision service tools in Japan. Exact transmission, differential, spline, and release-system matching is essential.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eRelated OS Giken Products\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/collections\/os-giken\"\u003eShop all OS Giken products\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/products\/os-giken-04-99-04-04-honda-s2000-04-05-mazda-miata-mt-only-super-lock-lsd\"\u003eOS Giken 04\/99 - 04\/04 Honda S2000 \/ 04-05 Mazda Miata (MT Only) Super Lock LSD\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/products\/os-giken-mazda-miata-nc-mt-only-super-lock-lsd\"\u003eOS Giken Mazda Miata NC (MT Only) Super Lock LSD\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/products\/os-giken-mazda-rx8-rx7-fd3s-rx7-13bt-mt-only-super-lock-lsd\"\u003eOS Giken Mazda RX8\/RX7 FD3S\/RX7 13BT (MT Only) Super Lock LSD\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill OS Giken MZ072-HA fit my vehicle?\u003c\/strong\u003e\u003cbr\u003eMatch the year, make, and model in the Fitment table, then confirm chassis, engine, transmission, differential housing, axle or spline, final drive, release system, and every OS Giken application note.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes OS Giken MZ072-HA replace every factory differential?\u003c\/strong\u003e\u003cbr\u003eNo. Confirm the exact differential housing, ring-gear size and bolt pattern, axle or output spline, final drive, transmission, factory differential type, and any required bearings or setup parts.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes OS Giken MZ072-HA require professional setup?\u003c\/strong\u003e\u003cbr\u003eYes. Differential installation requires inspection, measured bearing preload, backlash and contact-pattern setup, correct fastener torque, approved fluid, and verification after the first heat cycles.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation Instructions\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eFollow the current OS Giken instructions for part MZ072-HA and the vehicle service manual. Support the vehicle safely, verify every mating interface before assembly, use new seals and specified hardware where required, apply the correct lubricant and torque values, measure all required clearances and adjustments, then complete the prescribed break-in and post-installation inspection.\u003c\/p\u003e","brand":"OS Giken","offers":[{"title":"Default Title","offer_id":44302613774415,"sku":"OSGMZ072-HA","price":1450.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/os-giken-osgmz072-ha-differentials-image-01.jpg?v=1788840586"},{"product_id":"os-giken-2016-mazda-miata-mx-5-nd-expanded-capacity-rear-differential-cover","title":"OS Giken 2016+ Mazda Miata MX-5 (ND) Expanded Capacity Rear Differential Cover","description":"\u003cp\u003eIncrease differential fluid capacity and add service provisions with an application-matched replacement rear cover. Match OS Giken part MZ191-HCR by complete vehicle application and every transmission, differential, release, spline, plate, fluid, and companion-part requirement before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCast-aluminum expanded-capacity differential cover\u003c\/li\u003e\n\u003cli\u003eApproximately doubles the stated 0.6L factory fluid capacity\u003c\/li\u003e\n\u003cli\u003eOEM-dimensional side-bearing fit\u003c\/li\u003e\n\u003cli\u003eAdditional ports support differential cooling and service needs\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eApplication Notes\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003e2016-2025\u003c\/td\u003e\n\u003ctd\u003eMazda\u003c\/td\u003e\n\u003ctd\u003eMX-5 Miata\u003c\/td\u003e\n\u003ctd\u003eConfirm chassis, engine, transmission, differential housing, axle or spline, final drive, release system, and every OS Giken application note\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003eSearchable fitment is limited to year, make, and model. Chassis, engine, transmission, differential, spline, trim, and release-system requirements remain application notes.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eOS Giken\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003ctd\u003eMZ191-HCR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Type\u003c\/th\u003e\n\u003ctd\u003eDifferential Covers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFitment Type\u003c\/th\u003e\n\u003ctd\u003eVehicle Specific\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCondition\u003c\/th\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eOne new OS Giken product in the exact configuration and package quantity identified by part MZ191-HCR. Bearings, seals, fluids, flywheel, clutch, release components, alteration kits, tools, fasteners, and other companion parts are included only when expressly stated.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAbout OS Giken\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eOS Giken designs and manufactures performance clutches, limited-slip differentials, drivetrain components, gear oil, and precision service tools in Japan. Exact transmission, differential, spline, and release-system matching is essential.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eRelated OS Giken Products\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/collections\/os-giken\"\u003eShop all OS Giken products\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/products\/os-giken-osgmz191-ha-superlock-lsd-mazda-mx-5-nd-2016-2023\"\u003eOS Giken 2016 Mazda Miata MX-5 ND 2.0L LSD\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/products\/os-giken-04-99-04-04-honda-s2000-04-05-mazda-miata-mt-only-super-lock-lsd\"\u003eOS Giken 04\/99 - 04\/04 Honda S2000 \/ 04-05 Mazda Miata (MT Only) Super Lock LSD\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/products\/os-giken-mazda-fc3s-rx7-na-mt-only-miata-na8-nb8-mt-only-super-lock-lsd\"\u003eOS Giken Mazda FC3S RX7 NA (MT Only) \/ Miata NA8\/NB8 (MT Only) Super Lock LSD\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill OS Giken MZ191-HCR fit my vehicle?\u003c\/strong\u003e\u003cbr\u003eMatch the year, make, and model in the Fitment table, then confirm chassis, engine, transmission, differential housing, axle or spline, final drive, release system, and every OS Giken application note.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhich companion parts are required with OS Giken MZ191-HCR?\u003c\/strong\u003e\u003cbr\u003eConfirm the flywheel, clutch discs, cover, release bearing or CSC, sleeve, alteration kit, pilot bearing, fasteners, alignment tool, and transmission interface. Only expressly listed components are included.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat checks are required after installing OS Giken MZ191-HCR?\u003c\/strong\u003e\u003cbr\u003eVerify release travel, pedal free play, hydraulic operation, fastener torque, fluid level, leaks, abnormal noise, and the current OS Giken break-in procedure before full-load use.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation Instructions\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eFollow the current OS Giken instructions for part MZ191-HCR and the vehicle service manual. Support the vehicle safely, verify every mating interface before assembly, use new seals and specified hardware where required, apply the correct lubricant and torque values, measure all required clearances and adjustments, then complete the prescribed break-in and post-installation inspection.\u003c\/p\u003e","brand":"OS Giken","offers":[{"title":"Default Title","offer_id":44537592709199,"sku":"OSGMZ191-HCR","price":592.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/os-giken-osgmz191-hcr-differential-covers-image-01.png?v=1788840586"},{"product_id":"os-giken-ford-8-8in-31-spline-25-35-336-10-10s-4-d-lsd","title":"OS Giken Ford 8.8in 31 Spline 25\/35-336-10-10s (4-D) LSD","description":"\u003cp\u003eImprove traction and progressive lockup with a clutch-type limited-slip differential engineered for the stated differential housing and drivetrain. Match OS Giken part FD881-HA by complete vehicle application and every transmission, differential, release, spline, plate, fluid, and companion-part requirement before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAll components are chemically heat treated for maximum durability\u003c\/li\u003e\n\u003cli\u003eAll components are constructed from a high-grade steel alloy\u003c\/li\u003e\n\u003cli\u003eGears are raw-forged for maximum strength\u003c\/li\u003e\n\u003cli\u003eClutch disks are precision-machined simultaneously on both sides to extremely tight tolerances resulting in minimal warpage.\u003c\/li\u003e\n\u003cli\u003eProgressive clutch-type limited-slip operation\u003c\/li\u003e\n\u003cli\u003eChemically heat-treated high-grade steel components\u003c\/li\u003e\n\u003cli\u003eRaw-forged gears and precision-machined clutch discs\u003c\/li\u003e\n\u003cli\u003eSingle-piece billet-machined differential case\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eFitment Basis\u003c\/th\u003e\n\u003ctd\u003eUniversal only by exact differentials specification and interface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRequired Verification\u003c\/th\u003e\n\u003ctd\u003eConfirm viscosity or every housing, spline, tooth-count, bearing, clutch, gearbox, and dimensional requirement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003eSearchable fitment is limited to year, make, and model. Chassis, engine, transmission, differential, spline, trim, and release-system requirements remain application notes.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eOS Giken\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003ctd\u003eFD881-HA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Type\u003c\/th\u003e\n\u003ctd\u003eDifferentials\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFitment Type\u003c\/th\u003e\n\u003ctd\u003eUniversal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSpline or Tooth Count\u003c\/th\u003e\n\u003ctd\u003e31 Spline\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDifferential Size\u003c\/th\u003e\n\u003ctd\u003e8.8in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCondition\u003c\/th\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eOne new OS Giken product in the exact configuration and package quantity identified by part FD881-HA. Bearings, seals, fluids, flywheel, clutch, release components, alteration kits, tools, fasteners, and other companion parts are included only when expressly stated.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAbout OS Giken\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eOS Giken designs and manufactures performance clutches, limited-slip differentials, drivetrain components, gear oil, and precision service tools in Japan. Exact transmission, differential, spline, and release-system matching is essential.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eRelated OS Giken Products\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/collections\/os-giken\"\u003eShop all OS Giken products\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/products\/os-giken-toyota-supra-jza80-5mt-at-6mt-8-5in-soarer-jzz30-at-only-super-lock-lsd\"\u003eOS Giken Toyota Supra JZA80 (5MT\/AT\/6MT\/8.5in) \/ Soarer JZZ30 (AT Only) Super Lock LSD\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/products\/os-giken-04-99-04-04-honda-s2000-04-05-mazda-miata-mt-only-super-lock-lsd\"\u003eOS Giken 04\/99 - 04\/04 Honda S2000 \/ 04-05 Mazda Miata (MT Only) Super Lock LSD\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/products\/os-giken-07-01-09-04-honda-dc5-integra-k20a-mt-only-super-lock-lsd\"\u003eOS Giken 07\/01 - 09\/04 Honda DC5 Integra K20A (MT Only) Super Lock LSD\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow do I confirm OS Giken FD881-HA fits my setup?\u003c\/strong\u003e\u003cbr\u003eMatch the exact fluid specification or every housing, spline, tooth-count, bearing, clutch, gearbox, and dimensional requirement. Universal does not mean every drivetrain.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes OS Giken FD881-HA replace every factory differential?\u003c\/strong\u003e\u003cbr\u003eNo. Confirm the exact differential housing, ring-gear size and bolt pattern, axle or output spline, final drive, transmission, factory differential type, and any required bearings or setup parts.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes OS Giken FD881-HA require professional setup?\u003c\/strong\u003e\u003cbr\u003eYes. Differential installation requires inspection, measured bearing preload, backlash and contact-pattern setup, correct fastener torque, approved fluid, and verification after the first heat cycles.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation Instructions\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eFollow the current OS Giken instructions for part FD881-HA and the vehicle service manual. Support the vehicle safely, verify every mating interface before assembly, use new seals and specified hardware where required, apply the correct lubricant and torque values, measure all required clearances and adjustments, then complete the prescribed break-in and post-installation inspection.\u003c\/p\u003e","brand":"OS Giken","offers":[{"title":"Default Title","offer_id":45311476498511,"sku":"OSGFD881-HA","price":1650.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/os-giken-osgfd881-ha-differentials-image-01.png?v=1788840586"},{"product_id":"os-giken-porsche-boxster-s-2nd-gen-mt-only-cayman-mt-only-super-lock-lsd","title":"OS Giken Porsche Boxster S (2nd Gen \/ MT Only) \/ Cayman (MT Only) Super Lock LSD","description":"\u003cp\u003eImprove traction and progressive lockup with a clutch-type limited-slip differential engineered for the stated differential housing and drivetrain. Match OS Giken part PR151-HA by complete vehicle application and every transmission, differential, release, spline, plate, fluid, and companion-part requirement before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAll components are chemically heat treated for maximum durability\u003c\/li\u003e\n\u003cli\u003eAll components are constructed from a high-grade steel alloy\u003c\/li\u003e\n\u003cli\u003eGears are raw-forged for maximum strength\u003c\/li\u003e\n\u003cli\u003eClutch disks are precision-machined simultaneously on both sides to extremely tight tolerances resulting in minimal warpage.\u003c\/li\u003e\n\u003cli\u003eProgressive clutch-type limited-slip operation\u003c\/li\u003e\n\u003cli\u003eChemically heat-treated high-grade steel components\u003c\/li\u003e\n\u003cli\u003eRaw-forged gears and precision-machined clutch discs\u003c\/li\u003e\n\u003cli\u003eSingle-piece billet-machined differential case\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eApplication Notes\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2005-2012\u003c\/td\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003eBoxster\u003c\/td\u003e\n\u003ctd\u003eConfirm chassis, engine, transmission, differential housing, axle or spline, final drive, release system, and every OS Giken application note\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2006-2012\u003c\/td\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003eCayman\u003c\/td\u003e\n\u003ctd\u003eConfirm chassis, engine, transmission, differential housing, axle or spline, final drive, release system, and every OS Giken application note\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003eSearchable fitment is limited to year, make, and model. Chassis, engine, transmission, differential, spline, trim, and release-system requirements remain application notes.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eOS Giken\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003ctd\u003ePR151-HA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Type\u003c\/th\u003e\n\u003ctd\u003eDifferentials\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFitment Type\u003c\/th\u003e\n\u003ctd\u003eVehicle Specific\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCondition\u003c\/th\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eOne new OS Giken product in the exact configuration and package quantity identified by part PR151-HA. Bearings, seals, fluids, flywheel, clutch, release components, alteration kits, tools, fasteners, and other companion parts are included only when expressly stated.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAbout OS Giken\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eOS Giken designs and manufactures performance clutches, limited-slip differentials, drivetrain components, gear oil, and precision service tools in Japan. Exact transmission, differential, spline, and release-system matching is essential.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eRelated OS Giken Products\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/collections\/os-giken\"\u003eShop all OS Giken products\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/products\/os-giken-04-99-04-04-honda-s2000-04-05-mazda-miata-mt-only-super-lock-lsd\"\u003eOS Giken 04\/99 - 04\/04 Honda S2000 \/ 04-05 Mazda Miata (MT Only) Super Lock LSD\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/products\/os-giken-07-01-09-04-honda-dc5-integra-k20a-mt-only-super-lock-lsd\"\u003eOS Giken 07\/01 - 09\/04 Honda DC5 Integra K20A (MT Only) Super Lock LSD\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/products\/os-giken-mazda-fc3s-rx7-na-mt-only-miata-na8-nb8-mt-only-super-lock-lsd\"\u003eOS Giken Mazda FC3S RX7 NA (MT Only) \/ Miata NA8\/NB8 (MT Only) Super Lock LSD\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill OS Giken PR151-HA fit my vehicle?\u003c\/strong\u003e\u003cbr\u003eMatch the year, make, and model in the Fitment table, then confirm chassis, engine, transmission, differential housing, axle or spline, final drive, release system, and every OS Giken application note.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes OS Giken PR151-HA replace every factory differential?\u003c\/strong\u003e\u003cbr\u003eNo. Confirm the exact differential housing, ring-gear size and bolt pattern, axle or output spline, final drive, transmission, factory differential type, and any required bearings or setup parts.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes OS Giken PR151-HA require professional setup?\u003c\/strong\u003e\u003cbr\u003eYes. Differential installation requires inspection, measured bearing preload, backlash and contact-pattern setup, correct fastener torque, approved fluid, and verification after the first heat cycles.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation Instructions\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eFollow the current OS Giken instructions for part PR151-HA and the vehicle service manual. Support the vehicle safely, verify every mating interface before assembly, use new seals and specified hardware where required, apply the correct lubricant and torque values, measure all required clearances and adjustments, then complete the prescribed break-in and post-installation inspection.\u003c\/p\u003e","brand":"OS Giken","offers":[{"title":"Default Title","offer_id":45669536858191,"sku":"OSGPR151-HA","price":1950.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/os-giken-osgpr151-ha-differentials-image-01.png?v=1788840586"},{"product_id":"os-giken-bm237-ha-super-lock-lsd-bmw-m3-m5-e46-e9x","title":"OS Giken Super Lock LSD BMW E36 M3 EURO ONLY\/ E38\/ E39 M5\/ E46 M3\/ E60 M5\/6\/ E8X M\/ E9X M3","description":"\u003cp\u003eImprove traction and progressive lockup with a clutch-type limited-slip differential engineered for the stated differential housing and drivetrain. Match OS Giken part BM237-HA by complete vehicle application and every transmission, differential, release, spline, plate, fluid, and companion-part requirement before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAll components are chemically heat treated for maximum durability\u003c\/li\u003e\n\u003cli\u003eAll components are constructed from a high-grade steel alloy\u003c\/li\u003e\n\u003cli\u003eGears are raw-forged for maximum strength\u003c\/li\u003e\n\u003cli\u003eClutch disks are precision-machined simultaneously on both sides to extremely tight tolerances resulting in minimal warpage.\u003c\/li\u003e\n\u003cli\u003eProgressive clutch-type limited-slip operation\u003c\/li\u003e\n\u003cli\u003eChemically heat-treated high-grade steel components\u003c\/li\u003e\n\u003cli\u003eRaw-forged gears and precision-machined clutch discs\u003c\/li\u003e\n\u003cli\u003eSingle-piece billet-machined differential case\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eApplication Notes\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1994-1999\u003c\/td\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM3\u003c\/td\u003e\n\u003ctd\u003eConfirm chassis, engine, transmission, differential housing, axle or spline, final drive, release system, and every OS Giken application note\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1996-2001\u003c\/td\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e7 Series\u003c\/td\u003e\n\u003ctd\u003eConfirm chassis, engine, transmission, differential housing, axle or spline, final drive, release system, and every OS Giken application note\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1999-2003\u003c\/td\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM5\u003c\/td\u003e\n\u003ctd\u003eConfirm chassis, engine, transmission, differential housing, axle or spline, final drive, release system, and every OS Giken application note\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2001-2006\u003c\/td\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM3\u003c\/td\u003e\n\u003ctd\u003eConfirm chassis, engine, transmission, differential housing, axle or spline, final drive, release system, and every OS Giken application note\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2006-2010\u003c\/td\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM5\u003c\/td\u003e\n\u003ctd\u003eConfirm chassis, engine, transmission, differential housing, axle or spline, final drive, release system, and every OS Giken application note\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2006-2010\u003c\/td\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM6\u003c\/td\u003e\n\u003ctd\u003eConfirm chassis, engine, transmission, differential housing, axle or spline, final drive, release system, and every OS Giken application note\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2011\u003c\/td\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e1 Series M\u003c\/td\u003e\n\u003ctd\u003eConfirm chassis, engine, transmission, differential housing, axle or spline, final drive, release system, and every OS Giken application note\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2008-2013\u003c\/td\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM3\u003c\/td\u003e\n\u003ctd\u003eConfirm chassis, engine, transmission, differential housing, axle or spline, final drive, release system, and every OS Giken application note\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003eSearchable fitment is limited to year, make, and model. Chassis, engine, transmission, differential, spline, trim, and release-system requirements remain application notes.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eOS Giken\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003ctd\u003eBM237-HA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Type\u003c\/th\u003e\n\u003ctd\u003eDifferentials\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFitment Type\u003c\/th\u003e\n\u003ctd\u003eVehicle Specific\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCondition\u003c\/th\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eOne new OS Giken product in the exact configuration and package quantity identified by part BM237-HA. Bearings, seals, fluids, flywheel, clutch, release components, alteration kits, tools, fasteners, and other companion parts are included only when expressly stated.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAbout OS Giken\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eOS Giken designs and manufactures performance clutches, limited-slip differentials, drivetrain components, gear oil, and precision service tools in Japan. Exact transmission, differential, spline, and release-system matching is essential.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eRelated OS Giken Products\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/collections\/os-giken\"\u003eShop all OS Giken products\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/products\/os-giken-04-99-04-04-honda-s2000-04-05-mazda-miata-mt-only-super-lock-lsd\"\u003eOS Giken 04\/99 - 04\/04 Honda S2000 \/ 04-05 Mazda Miata (MT Only) Super Lock LSD\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/products\/os-giken-07-01-09-04-honda-dc5-integra-k20a-mt-only-super-lock-lsd\"\u003eOS Giken 07\/01 - 09\/04 Honda DC5 Integra K20A (MT Only) Super Lock LSD\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/products\/os-giken-mazda-fc3s-rx7-na-mt-only-miata-na8-nb8-mt-only-super-lock-lsd\"\u003eOS Giken Mazda FC3S RX7 NA (MT Only) \/ Miata NA8\/NB8 (MT Only) Super Lock LSD\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill OS Giken BM237-HA fit my vehicle?\u003c\/strong\u003e\u003cbr\u003eMatch the year, make, and model in the Fitment table, then confirm chassis, engine, transmission, differential housing, axle or spline, final drive, release system, and every OS Giken application note.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes OS Giken BM237-HA replace every factory differential?\u003c\/strong\u003e\u003cbr\u003eNo. Confirm the exact differential housing, ring-gear size and bolt pattern, axle or output spline, final drive, transmission, factory differential type, and any required bearings or setup parts.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes OS Giken BM237-HA require professional setup?\u003c\/strong\u003e\u003cbr\u003eYes. Differential installation requires inspection, measured bearing preload, backlash and contact-pattern setup, correct fastener torque, approved fluid, and verification after the first heat cycles.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation Instructions\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eFollow the current OS Giken instructions for part BM237-HA and the vehicle service manual. Support the vehicle safely, verify every mating interface before assembly, use new seals and specified hardware where required, apply the correct lubricant and torque values, measure all required clearances and adjustments, then complete the prescribed break-in and post-installation inspection.\u003c\/p\u003e","brand":"OS Giken","offers":[{"title":"Default Title","offer_id":46027776000079,"sku":"OSGBM237-HA","price":1950.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/os-giken-osgbm237-ha-differentials-image-01.jpg?v=1788840586"},{"product_id":"os-giken-ns111-ha-super-lock-lsd-nissan-350z-370z","title":"OS Giken Nissan 350Z Z33 VQ35DE (MT Only) Super Lock LSD","description":"\u003cp\u003eImprove traction and progressive lockup with a clutch-type limited-slip differential engineered for the stated differential housing and drivetrain. Match OS Giken part NS111-HA by complete vehicle application and every transmission, differential, release, spline, plate, fluid, and companion-part requirement before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAll components are chemically heat treated for maximum durability\u003c\/li\u003e\n\u003cli\u003eAll components are constructed from a high-grade steel alloy\u003c\/li\u003e\n\u003cli\u003eGears are raw-forged for maximum strength\u003c\/li\u003e\n\u003cli\u003eClutch disks are precision-machined simultaneously on both sides to extremely tight tolerances resulting in minimal warpage.\u003c\/li\u003e\n\u003cli\u003eProgressive clutch-type limited-slip operation\u003c\/li\u003e\n\u003cli\u003eChemically heat-treated high-grade steel components\u003c\/li\u003e\n\u003cli\u003eRaw-forged gears and precision-machined clutch discs\u003c\/li\u003e\n\u003cli\u003eSingle-piece billet-machined differential case\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eApplication Notes\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2003-2009\u003c\/td\u003e\n\u003ctd\u003eNissan\u003c\/td\u003e\n\u003ctd\u003e350Z\u003c\/td\u003e\n\u003ctd\u003eConfirm chassis, engine, transmission, differential housing, axle or spline, final drive, release system, and every OS Giken application note\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2009-2020\u003c\/td\u003e\n\u003ctd\u003eNissan\u003c\/td\u003e\n\u003ctd\u003e370Z\u003c\/td\u003e\n\u003ctd\u003eConfirm chassis, engine, transmission, differential housing, axle or spline, final drive, release system, and every OS Giken application note\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003eSearchable fitment is limited to year, make, and model. Chassis, engine, transmission, differential, spline, trim, and release-system requirements remain application notes.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eOS Giken\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003ctd\u003eNS111-HA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Type\u003c\/th\u003e\n\u003ctd\u003eDifferentials\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFitment Type\u003c\/th\u003e\n\u003ctd\u003eVehicle Specific\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCondition\u003c\/th\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eOne new OS Giken product in the exact configuration and package quantity identified by part NS111-HA. Bearings, seals, fluids, flywheel, clutch, release components, alteration kits, tools, fasteners, and other companion parts are included only when expressly stated.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAbout OS Giken\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eOS Giken designs and manufactures performance clutches, limited-slip differentials, drivetrain components, gear oil, and precision service tools in Japan. Exact transmission, differential, spline, and release-system matching is essential.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eRelated OS Giken Products\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/collections\/os-giken\"\u003eShop all OS Giken products\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/products\/os-giken-nissan-350z-370z-z33-vq35hr-vq37-mt-only-super-lock-lsd\"\u003eOS Giken Nissan 350Z\/370Z Z33 VQ35HR\/VQ37 (MT Only) Super Lock LSD\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/products\/os-giken-nissan-240sx-s13-s14-ka24de-mt-only-super-lock-lsd\"\u003eOS Giken Nissan 240SX S13\/S14 KA24DE (MT Only) Super Lock LSD\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/products\/os-giken-04-99-04-04-honda-s2000-04-05-mazda-miata-mt-only-super-lock-lsd\"\u003eOS Giken 04\/99 - 04\/04 Honda S2000 \/ 04-05 Mazda Miata (MT Only) Super Lock LSD\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill OS Giken NS111-HA fit my vehicle?\u003c\/strong\u003e\u003cbr\u003eMatch the year, make, and model in the Fitment table, then confirm chassis, engine, transmission, differential housing, axle or spline, final drive, release system, and every OS Giken application note.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes OS Giken NS111-HA replace every factory differential?\u003c\/strong\u003e\u003cbr\u003eNo. Confirm the exact differential housing, ring-gear size and bolt pattern, axle or output spline, final drive, transmission, factory differential type, and any required bearings or setup parts.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes OS Giken NS111-HA require professional setup?\u003c\/strong\u003e\u003cbr\u003eYes. Differential installation requires inspection, measured bearing preload, backlash and contact-pattern setup, correct fastener torque, approved fluid, and verification after the first heat cycles.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation Instructions\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eFollow the current OS Giken instructions for part NS111-HA and the vehicle service manual. Support the vehicle safely, verify every mating interface before assembly, use new seals and specified hardware where required, apply the correct lubricant and torque values, measure all required clearances and adjustments, then complete the prescribed break-in and post-installation inspection.\u003c\/p\u003e","brand":"OS Giken","offers":[{"title":"Default Title","offer_id":46027776065615,"sku":"OSGNS111-HA","price":1520.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/os-giken-osgns111-ha-differentials-image-01.jpg?v=1788840586"},{"product_id":"os-giken-osgmz191-ha-superlock-lsd-mazda-mx-5-nd-2016-2023","title":"OS Giken 2016 Mazda Miata MX-5 ND 2.0L LSD","description":"\u003cp\u003eImprove traction and progressive lockup with a clutch-type limited-slip differential engineered for the stated differential housing and drivetrain. Match OS Giken part MZ191-HA by complete vehicle application and every transmission, differential, release, spline, plate, fluid, and companion-part requirement before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAll components are chemically heat treated for maximum durability\u003c\/li\u003e\n\u003cli\u003eAll components are constructed from a high-grade steel alloy\u003c\/li\u003e\n\u003cli\u003eGears are raw-forged for maximum strength\u003c\/li\u003e\n\u003cli\u003eClutch disks are precision-machined simultaneously on both sides to extremely tight tolerances resulting in minimal warpage.\u003c\/li\u003e\n\u003cli\u003eProgressive clutch-type limited-slip operation\u003c\/li\u003e\n\u003cli\u003eChemically heat-treated high-grade steel components\u003c\/li\u003e\n\u003cli\u003eRaw-forged gears and precision-machined clutch discs\u003c\/li\u003e\n\u003cli\u003eSingle-piece billet-machined differential case\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eApplication Notes\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003e2016-2025\u003c\/td\u003e\n\u003ctd\u003eMazda\u003c\/td\u003e\n\u003ctd\u003eMX-5 Miata\u003c\/td\u003e\n\u003ctd\u003eConfirm chassis, engine, transmission, differential housing, axle or spline, final drive, release system, and every OS Giken application note\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003eSearchable fitment is limited to year, make, and model. Chassis, engine, transmission, differential, spline, trim, and release-system requirements remain application notes.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eOS Giken\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003ctd\u003eMZ191-HA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Type\u003c\/th\u003e\n\u003ctd\u003eDifferentials\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFitment Type\u003c\/th\u003e\n\u003ctd\u003eVehicle Specific\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCondition\u003c\/th\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eOne new OS Giken product in the exact configuration and package quantity identified by part MZ191-HA. Bearings, seals, fluids, flywheel, clutch, release components, alteration kits, tools, fasteners, and other companion parts are included only when expressly stated.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAbout OS Giken\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eOS Giken designs and manufactures performance clutches, limited-slip differentials, drivetrain components, gear oil, and precision service tools in Japan. Exact transmission, differential, spline, and release-system matching is essential.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eRelated OS Giken Products\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/collections\/os-giken\"\u003eShop all OS Giken products\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/products\/os-giken-04-99-04-04-honda-s2000-04-05-mazda-miata-mt-only-super-lock-lsd\"\u003eOS Giken 04\/99 - 04\/04 Honda S2000 \/ 04-05 Mazda Miata (MT Only) Super Lock LSD\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/products\/os-giken-mazda-fc3s-rx7-na-mt-only-miata-na8-nb8-mt-only-super-lock-lsd\"\u003eOS Giken Mazda FC3S RX7 NA (MT Only) \/ Miata NA8\/NB8 (MT Only) Super Lock LSD\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/products\/os-giken-mazda-miata-nc-mt-only-super-lock-lsd\"\u003eOS Giken Mazda Miata NC (MT Only) Super Lock LSD\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill OS Giken MZ191-HA fit my vehicle?\u003c\/strong\u003e\u003cbr\u003eMatch the year, make, and model in the Fitment table, then confirm chassis, engine, transmission, differential housing, axle or spline, final drive, release system, and every OS Giken application note.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes OS Giken MZ191-HA replace every factory differential?\u003c\/strong\u003e\u003cbr\u003eNo. Confirm the exact differential housing, ring-gear size and bolt pattern, axle or output spline, final drive, transmission, factory differential type, and any required bearings or setup parts.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes OS Giken MZ191-HA require professional setup?\u003c\/strong\u003e\u003cbr\u003eYes. Differential installation requires inspection, measured bearing preload, backlash and contact-pattern setup, correct fastener torque, approved fluid, and verification after the first heat cycles.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation Instructions\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eFollow the current OS Giken instructions for part MZ191-HA and the vehicle service manual. Support the vehicle safely, verify every mating interface before assembly, use new seals and specified hardware where required, apply the correct lubricant and torque values, measure all required clearances and adjustments, then complete the prescribed break-in and post-installation inspection.\u003c\/p\u003e","brand":"OS Giken","offers":[{"title":"Default Title","offer_id":46034713083983,"sku":"OSGMZ191-HA","price":1450.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/os-giken-osgmz191-ha-differentials-image-01.jpg?v=1788840586"},{"product_id":"os-giken-osgns082-ha-superlock-lsd-nissan-280zx-300zx-r200","title":"OS Giken Datsun 280Z \/ 280ZX \/ 300ZX (Long Nose R200) Super Lock LSD","description":"\u003cp\u003eImprove traction and progressive lockup with a clutch-type limited-slip differential engineered for the stated differential housing and drivetrain. Match OS Giken part NS082-HA by complete vehicle application and every transmission, differential, release, spline, plate, fluid, and companion-part requirement before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAll components are chemically heat treated for maximum durability\u003c\/li\u003e\n\u003cli\u003eAll components are constructed from a high-grade steel alloy\u003c\/li\u003e\n\u003cli\u003eGears are raw-forged for maximum strength\u003c\/li\u003e\n\u003cli\u003eClutch disks are precision-machined simultaneously on both sides to extremely tight tolerances resulting in minimal warpage.\u003c\/li\u003e\n\u003cli\u003eProgressive clutch-type limited-slip operation\u003c\/li\u003e\n\u003cli\u003eChemically heat-treated high-grade steel components\u003c\/li\u003e\n\u003cli\u003eRaw-forged gears and precision-machined clutch discs\u003c\/li\u003e\n\u003cli\u003eSingle-piece billet-machined differential case\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eApplication Notes\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1975-1978\u003c\/td\u003e\n\u003ctd\u003eDatsun\u003c\/td\u003e\n\u003ctd\u003e280Z\u003c\/td\u003e\n\u003ctd\u003eConfirm chassis, engine, transmission, differential housing, axle or spline, final drive, release system, and every OS Giken application note\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1979-1983\u003c\/td\u003e\n\u003ctd\u003eDatsun\u003c\/td\u003e\n\u003ctd\u003e280ZX\u003c\/td\u003e\n\u003ctd\u003eConfirm chassis, engine, transmission, differential housing, axle or spline, final drive, release system, and every OS Giken application note\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1984-1989\u003c\/td\u003e\n\u003ctd\u003eNissan\u003c\/td\u003e\n\u003ctd\u003e300ZX\u003c\/td\u003e\n\u003ctd\u003eConfirm chassis, engine, transmission, differential housing, axle or spline, final drive, release system, and every OS Giken application note\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003eSearchable fitment is limited to year, make, and model. Chassis, engine, transmission, differential, spline, trim, and release-system requirements remain application notes.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eOS Giken\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003ctd\u003eNS082-HA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Type\u003c\/th\u003e\n\u003ctd\u003eDifferentials\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFitment Type\u003c\/th\u003e\n\u003ctd\u003eVehicle Specific\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCondition\u003c\/th\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eOne new OS Giken product in the exact configuration and package quantity identified by part NS082-HA. Bearings, seals, fluids, flywheel, clutch, release components, alteration kits, tools, fasteners, and other companion parts are included only when expressly stated.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAbout OS Giken\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eOS Giken designs and manufactures performance clutches, limited-slip differentials, drivetrain components, gear oil, and precision service tools in Japan. Exact transmission, differential, spline, and release-system matching is essential.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eRelated OS Giken Products\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/collections\/os-giken\"\u003eShop all OS Giken products\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/products\/os-giken-04-99-04-04-honda-s2000-04-05-mazda-miata-mt-only-super-lock-lsd\"\u003eOS Giken 04\/99 - 04\/04 Honda S2000 \/ 04-05 Mazda Miata (MT Only) Super Lock LSD\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/products\/os-giken-07-01-09-04-honda-dc5-integra-k20a-mt-only-super-lock-lsd\"\u003eOS Giken 07\/01 - 09\/04 Honda DC5 Integra K20A (MT Only) Super Lock LSD\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/products\/os-giken-honda-civic-type-r-fk8-spec-s-super-lock-lsd\"\u003eOS Giken Honda Civic Type-R (FK8) Spec-S Super Lock LSD\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill OS Giken NS082-HA fit my vehicle?\u003c\/strong\u003e\u003cbr\u003eMatch the year, make, and model in the Fitment table, then confirm chassis, engine, transmission, differential housing, axle or spline, final drive, release system, and every OS Giken application note.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes OS Giken NS082-HA replace every factory differential?\u003c\/strong\u003e\u003cbr\u003eNo. Confirm the exact differential housing, ring-gear size and bolt pattern, axle or output spline, final drive, transmission, factory differential type, and any required bearings or setup parts.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes OS Giken NS082-HA require professional setup?\u003c\/strong\u003e\u003cbr\u003eYes. Differential installation requires inspection, measured bearing preload, backlash and contact-pattern setup, correct fastener torque, approved fluid, and verification after the first heat cycles.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation Instructions\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eFollow the current OS Giken instructions for part NS082-HA and the vehicle service manual. Support the vehicle safely, verify every mating interface before assembly, use new seals and specified hardware where required, apply the correct lubricant and torque values, measure all required clearances and adjustments, then complete the prescribed break-in and post-installation inspection.\u003c\/p\u003e","brand":"OS Giken","offers":[{"title":"Default Title","offer_id":46034713116751,"sku":"OSGNS082-HA","price":1386.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/os-giken-osgns082-ha-differentials-image-01.jpg?v=1788840586"},{"product_id":"os-giken-htr-twin-plate-clutch-honda-civic-type-r-fk8-2017-2021","title":"OS Giken HTR Series Twin Plate Clutch with Flywheel for 2017-2021 Honda Civic Type R FK8","description":"\u003cp\u003eSupport a higher-output drivetrain with a multi-plate clutch matched to the stated engine, transmission, spline, flywheel, and release system. Match OS Giken part HA082-BR5 by complete vehicle application and every transmission, differential, release, spline, plate, fluid, and companion-part requirement before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eApplication-matched OS Giken clutch assembly\u003c\/li\u003e\n\u003cli\u003eCapacity and engagement characteristics remain clutch-series specific\u003c\/li\u003e\n\u003cli\u003eExact engine, transmission, release system, spline, and flywheel interface must match\u003c\/li\u003e\n\u003cli\u003eProfessional installation and break-in procedure required\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eApplication Notes\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003e2017-2021\u003c\/td\u003e\n\u003ctd\u003eHonda\u003c\/td\u003e\n\u003ctd\u003eCivic\u003c\/td\u003e\n\u003ctd\u003eConfirm chassis, engine, transmission, differential housing, axle or spline, final drive, release system, and every OS Giken application note\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003eSearchable fitment is limited to year, make, and model. Chassis, engine, transmission, differential, spline, trim, and release-system requirements remain application notes.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eOS Giken\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003ctd\u003eHA082-BR5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Type\u003c\/th\u003e\n\u003ctd\u003eClutch Kits - Multi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFitment Type\u003c\/th\u003e\n\u003ctd\u003eVehicle Specific\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCondition\u003c\/th\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eOne new OS Giken product in the exact configuration and package quantity identified by part HA082-BR5. Bearings, seals, fluids, flywheel, clutch, release components, alteration kits, tools, fasteners, and other companion parts are included only when expressly stated.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAbout OS Giken\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eOS Giken designs and manufactures performance clutches, limited-slip differentials, drivetrain components, gear oil, and precision service tools in Japan. Exact transmission, differential, spline, and release-system matching is essential.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eRelated OS Giken Products\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/collections\/os-giken\"\u003eShop all OS Giken products\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/products\/osgbm237-bf6-bmw-m3-e46-twin-plate-clutch\"\u003eOS Giken BMW E46 M3 TR Series Dampened Twin Plate Clutch\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/products\/os-giken-ns112-bf6-tr-twin-plate-clutch-350z-370z\"\u003eOS Giken Nissan 350Z\/370Z VQ35HR TR Series Dampened Twin Plate Clutch\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/products\/os-giken-nissan-skyline-rb26dett-ts-series-dampened-twin-plate-clutch-req-ns201-bc60m-or-osg-tob\"\u003eOS Giken Nissan SKYLINE RB26DETT TS Series Dampened Twin Plate Clutch (Req NS201-BC60M or OSG TOB)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill OS Giken HA082-BR5 fit my vehicle?\u003c\/strong\u003e\u003cbr\u003eMatch the year, make, and model in the Fitment table, then confirm chassis, engine, transmission, differential housing, axle or spline, final drive, release system, and every OS Giken application note.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhich companion parts are required with OS Giken HA082-BR5?\u003c\/strong\u003e\u003cbr\u003eConfirm the flywheel, clutch discs, cover, release bearing or CSC, sleeve, alteration kit, pilot bearing, fasteners, alignment tool, and transmission interface. Only expressly listed components are included.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat checks are required after installing OS Giken HA082-BR5?\u003c\/strong\u003e\u003cbr\u003eVerify release travel, pedal free play, hydraulic operation, fastener torque, fluid level, leaks, abnormal noise, and the current OS Giken break-in procedure before full-load use.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation Instructions\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eFollow the current OS Giken instructions for part HA082-BR5 and the vehicle service manual. Support the vehicle safely, verify every mating interface before assembly, use new seals and specified hardware where required, apply the correct lubricant and torque values, measure all required clearances and adjustments, then complete the prescribed break-in and post-installation inspection.\u003c\/p\u003e","brand":"OS Giken","offers":[{"title":"Default Title","offer_id":46059177279567,"sku":"OSGHA082-BR5","price":1644.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/os-giken-osgha082-br5-clutch-kits-multi-image-01.png?v=1788840586"},{"product_id":"os-giken-super-lock-rear-lsd-subaru-impreza-wrx-sti-2004-2021","title":"OS Giken Super Lock Rear LSD for 2004-2021 Subaru Impreza WRX STI GDB GRB","description":"\u003cp\u003eImprove traction and progressive lockup with a clutch-type limited-slip differential engineered for the stated differential housing and drivetrain. Match OS Giken part SB041-HA by complete vehicle application and every transmission, differential, release, spline, plate, fluid, and companion-part requirement before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAll components are chemically heat treated for maximum durability\u003c\/li\u003e\n\u003cli\u003eAll components are constructed from a high-grade steel alloy\u003c\/li\u003e\n\u003cli\u003eGears are raw-forged for maximum strength\u003c\/li\u003e\n\u003cli\u003eClutch disks are precision-machined simultaneously on both sides to extremely tight tolerances resulting in minimal warpage.\u003c\/li\u003e\n\u003cli\u003eProgressive clutch-type limited-slip operation\u003c\/li\u003e\n\u003cli\u003eChemically heat-treated high-grade steel components\u003c\/li\u003e\n\u003cli\u003eRaw-forged gears and precision-machined clutch discs\u003c\/li\u003e\n\u003cli\u003eSingle-piece billet-machined differential case\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eApplication Notes\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003e2004-2014\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eImpreza WRX STI\u003c\/td\u003e\n\u003ctd\u003eConfirm chassis, engine, transmission, differential housing, axle or spline, final drive, release system, and every OS Giken application note\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003eSearchable fitment is limited to year, make, and model. Chassis, engine, transmission, differential, spline, trim, and release-system requirements remain application notes.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eOS Giken\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003ctd\u003eSB041-HA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Type\u003c\/th\u003e\n\u003ctd\u003eDifferentials\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFitment Type\u003c\/th\u003e\n\u003ctd\u003eVehicle Specific\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCondition\u003c\/th\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eOne new OS Giken product in the exact configuration and package quantity identified by part SB041-HA. Bearings, seals, fluids, flywheel, clutch, release components, alteration kits, tools, fasteners, and other companion parts are included only when expressly stated.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAbout OS Giken\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eOS Giken designs and manufactures performance clutches, limited-slip differentials, drivetrain components, gear oil, and precision service tools in Japan. Exact transmission, differential, spline, and release-system matching is essential.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eRelated OS Giken Products\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/collections\/os-giken\"\u003eShop all OS Giken products\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/products\/os-giken-04-99-04-04-honda-s2000-04-05-mazda-miata-mt-only-super-lock-lsd\"\u003eOS Giken 04\/99 - 04\/04 Honda S2000 \/ 04-05 Mazda Miata (MT Only) Super Lock LSD\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/products\/os-giken-07-01-09-04-honda-dc5-integra-k20a-mt-only-super-lock-lsd\"\u003eOS Giken 07\/01 - 09\/04 Honda DC5 Integra K20A (MT Only) Super Lock LSD\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/products\/os-giken-osgns082-ha-superlock-lsd-nissan-280zx-300zx-r200\"\u003eOS Giken Datsun 280Z \/ 280ZX \/ 300ZX (Long Nose R200) Super Lock LSD\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill OS Giken SB041-HA fit my vehicle?\u003c\/strong\u003e\u003cbr\u003eMatch the year, make, and model in the Fitment table, then confirm chassis, engine, transmission, differential housing, axle or spline, final drive, release system, and every OS Giken application note.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes OS Giken SB041-HA replace every factory differential?\u003c\/strong\u003e\u003cbr\u003eNo. Confirm the exact differential housing, ring-gear size and bolt pattern, axle or output spline, final drive, transmission, factory differential type, and any required bearings or setup parts.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes OS Giken SB041-HA require professional setup?\u003c\/strong\u003e\u003cbr\u003eYes. Differential installation requires inspection, measured bearing preload, backlash and contact-pattern setup, correct fastener torque, approved fluid, and verification after the first heat cycles.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation Instructions\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eFollow the current OS Giken instructions for part SB041-HA and the vehicle service manual. Support the vehicle safely, verify every mating interface before assembly, use new seals and specified hardware where required, apply the correct lubricant and torque values, measure all required clearances and adjustments, then complete the prescribed break-in and post-installation inspection.\u003c\/p\u003e","brand":"OS Giken","offers":[{"title":"Default Title","offer_id":46059177312335,"sku":"OSGSB041-HA","price":1450.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/os-giken-osgsb041-ha-differentials-image-01.jpg?v=1788840586"},{"product_id":"os-giken-ns112-bf6-tr-twin-plate-clutch-350z-370z","title":"OS Giken Nissan 350Z\/370Z VQ35HR TR Series Dampened Twin Plate Clutch","description":"\u003cp\u003eSupport a higher-output drivetrain with a multi-plate clutch matched to the stated engine, transmission, spline, flywheel, and release system. Match OS Giken part NS112-BF6 by complete vehicle application and every transmission, differential, release, spline, plate, fluid, and companion-part requirement before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eApplication-matched OS Giken clutch assembly\u003c\/li\u003e\n\u003cli\u003eCapacity and engagement characteristics remain clutch-series specific\u003c\/li\u003e\n\u003cli\u003eExact engine, transmission, release system, spline, and flywheel interface must match\u003c\/li\u003e\n\u003cli\u003eProfessional installation and break-in procedure required\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eApplication Notes\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2007-2009\u003c\/td\u003e\n\u003ctd\u003eNissan\u003c\/td\u003e\n\u003ctd\u003e350Z\u003c\/td\u003e\n\u003ctd\u003eConfirm chassis, engine, transmission, differential housing, axle or spline, final drive, release system, and every OS Giken application note\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2009-2020\u003c\/td\u003e\n\u003ctd\u003eNissan\u003c\/td\u003e\n\u003ctd\u003e370Z\u003c\/td\u003e\n\u003ctd\u003eConfirm chassis, engine, transmission, differential housing, axle or spline, final drive, release system, and every OS Giken application note\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003eSearchable fitment is limited to year, make, and model. Chassis, engine, transmission, differential, spline, trim, and release-system requirements remain application notes.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eOS Giken\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003ctd\u003eNS112-BF6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Type\u003c\/th\u003e\n\u003ctd\u003eClutch Kits - Multi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFitment Type\u003c\/th\u003e\n\u003ctd\u003eVehicle Specific\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCondition\u003c\/th\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eOne new OS Giken product in the exact configuration and package quantity identified by part NS112-BF6. Bearings, seals, fluids, flywheel, clutch, release components, alteration kits, tools, fasteners, and other companion parts are included only when expressly stated.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAbout OS Giken\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eOS Giken designs and manufactures performance clutches, limited-slip differentials, drivetrain components, gear oil, and precision service tools in Japan. Exact transmission, differential, spline, and release-system matching is essential.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eRelated OS Giken Products\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/collections\/os-giken\"\u003eShop all OS Giken products\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/products\/osgbm237-bf6-bmw-m3-e46-twin-plate-clutch\"\u003eOS Giken BMW E46 M3 TR Series Dampened Twin Plate Clutch\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/products\/os-giken-nissan-skyline-rb26dett-ts-series-dampened-twin-plate-clutch-req-ns201-bc60m-or-osg-tob\"\u003eOS Giken Nissan SKYLINE RB26DETT TS Series Dampened Twin Plate Clutch (Req NS201-BC60M or OSG TOB)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/products\/os-giken-toyota-supra-1jzgte-tr-series-dampened-twin-plate-clutch-requires-ty021-alt25\"\u003eOS Giken Toyota SUPRA 1JZGTE TR Series Dampened Twin Plate Clutch - Requires TY021-ALT25\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill OS Giken NS112-BF6 fit my vehicle?\u003c\/strong\u003e\u003cbr\u003eMatch the year, make, and model in the Fitment table, then confirm chassis, engine, transmission, differential housing, axle or spline, final drive, release system, and every OS Giken application note.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhich companion parts are required with OS Giken NS112-BF6?\u003c\/strong\u003e\u003cbr\u003eConfirm the flywheel, clutch discs, cover, release bearing or CSC, sleeve, alteration kit, pilot bearing, fasteners, alignment tool, and transmission interface. Only expressly listed components are included.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat checks are required after installing OS Giken NS112-BF6?\u003c\/strong\u003e\u003cbr\u003eVerify release travel, pedal free play, hydraulic operation, fastener torque, fluid level, leaks, abnormal noise, and the current OS Giken break-in procedure before full-load use.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation Instructions\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eFollow the current OS Giken instructions for part NS112-BF6 and the vehicle service manual. Support the vehicle safely, verify every mating interface before assembly, use new seals and specified hardware where required, apply the correct lubricant and torque values, measure all required clearances and adjustments, then complete the prescribed break-in and post-installation inspection.\u003c\/p\u003e","brand":"OS Giken","offers":[{"title":"Default Title","offer_id":46078978588751,"sku":"OSGNS112-BF6","price":1720.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/os-giken-osgns112-bf6-clutch-kits-multi-image-01.jpg?v=1788840586"},{"product_id":"os-giken-nissan-350z-vq35hr-vq37hr-release-sleeve-assembly-set","title":"OS Giken Nissan 350Z VQ35HR\/VQ37HR Release Sleeve Assembly Set","description":"\u003cp\u003eComplete the clutch release system with the exact sleeve, bearing, or CSC component specified for the intended OS Giken clutch. Match OS Giken part NS112-CVR by complete vehicle application and every transmission, differential, release, spline, plate, fluid, and companion-part requirement before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eApplication-specific OS Giken clutch release component\u003c\/li\u003e\n\u003cli\u003eDesigned for the stated push-type or CSC interface\u003c\/li\u003e\n\u003cli\u003eSpecial bearing-face radius supports controlled release\u003c\/li\u003e\n\u003cli\u003eUse only with the intended OS Giken clutch configuration\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eApplication Notes\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003e2009-2020\u003c\/td\u003e\n\u003ctd\u003eNissan\u003c\/td\u003e\n\u003ctd\u003e370Z\u003c\/td\u003e\n\u003ctd\u003eConfirm chassis, engine, transmission, differential housing, axle or spline, final drive, release system, and every OS Giken application note\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003eSearchable fitment is limited to year, make, and model. Chassis, engine, transmission, differential, spline, trim, and release-system requirements remain application notes.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eOS Giken\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003ctd\u003eNS112-CVR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Type\u003c\/th\u003e\n\u003ctd\u003eClutch Release Components\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFitment Type\u003c\/th\u003e\n\u003ctd\u003eVehicle Specific\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCondition\u003c\/th\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eOne new OS Giken product in the exact configuration and package quantity identified by part NS112-CVR. Bearings, seals, fluids, flywheel, clutch, release components, alteration kits, tools, fasteners, and other companion parts are included only when expressly stated.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAbout OS Giken\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eOS Giken designs and manufactures performance clutches, limited-slip differentials, drivetrain components, gear oil, and precision service tools in Japan. Exact transmission, differential, spline, and release-system matching is essential.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eRelated OS Giken Products\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/collections\/os-giken\"\u003eShop all OS Giken products\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/products\/os-giken-nissan-16mm-push-type-release-sleeve-assembly\"\u003eOS Giken Nissan 16mm (Push Type) Release Sleeve Assembly\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/products\/os-giken-ns112-bf6-tr-twin-plate-clutch-350z-370z\"\u003eOS Giken Nissan 350Z\/370Z VQ35HR TR Series Dampened Twin Plate Clutch\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/products\/os-giken-nissan-350z-370z-z33-vq35hr-vq37-mt-only-super-lock-lsd\"\u003eOS Giken Nissan 350Z\/370Z Z33 VQ35HR\/VQ37 (MT Only) Super Lock LSD\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill OS Giken NS112-CVR fit my vehicle?\u003c\/strong\u003e\u003cbr\u003eMatch the year, make, and model in the Fitment table, then confirm chassis, engine, transmission, differential housing, axle or spline, final drive, release system, and every OS Giken application note.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhich companion parts are required with OS Giken NS112-CVR?\u003c\/strong\u003e\u003cbr\u003eConfirm the flywheel, clutch discs, cover, release bearing or CSC, sleeve, alteration kit, pilot bearing, fasteners, alignment tool, and transmission interface. Only expressly listed components are included.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat checks are required after installing OS Giken NS112-CVR?\u003c\/strong\u003e\u003cbr\u003eVerify release travel, pedal free play, hydraulic operation, fastener torque, fluid level, leaks, abnormal noise, and the current OS Giken break-in procedure before full-load use.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation Instructions\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eFollow the current OS Giken instructions for part NS112-CVR and the vehicle service manual. Support the vehicle safely, verify every mating interface before assembly, use new seals and specified hardware where required, apply the correct lubricant and torque values, measure all required clearances and adjustments, then complete the prescribed break-in and post-installation inspection.\u003c\/p\u003e","brand":"OS Giken","offers":[{"title":"Default Title","offer_id":46191341666383,"sku":"OSGNS112-CVR","price":75.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/os-giken-osgns112-cvr-clutch-release-components-image-01.png?v=1788840586"},{"product_id":"osgbm237-bf6-bmw-m3-e46-twin-plate-clutch","title":"OS Giken BMW E46 M3 TR Series Dampened Twin Plate Clutch","description":"\u003cp\u003eSupport a higher-output drivetrain with a multi-plate clutch matched to the stated engine, transmission, spline, flywheel, and release system. Match OS Giken part BM237-BF6 by complete vehicle application and every transmission, differential, release, spline, plate, fluid, and companion-part requirement before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eApplication-matched OS Giken clutch assembly\u003c\/li\u003e\n\u003cli\u003eCapacity and engagement characteristics remain clutch-series specific\u003c\/li\u003e\n\u003cli\u003eExact engine, transmission, release system, spline, and flywheel interface must match\u003c\/li\u003e\n\u003cli\u003eProfessional installation and break-in procedure required\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eApplication Notes\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003e2001-2006\u003c\/td\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM3\u003c\/td\u003e\n\u003ctd\u003eConfirm chassis, engine, transmission, differential housing, axle or spline, final drive, release system, and every OS Giken application note\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003eSearchable fitment is limited to year, make, and model. Chassis, engine, transmission, differential, spline, trim, and release-system requirements remain application notes.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eOS Giken\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003ctd\u003eBM237-BF6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Type\u003c\/th\u003e\n\u003ctd\u003eClutch Kits - Multi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFitment Type\u003c\/th\u003e\n\u003ctd\u003eVehicle Specific\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCondition\u003c\/th\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eOne new OS Giken product in the exact configuration and package quantity identified by part BM237-BF6. Bearings, seals, fluids, flywheel, clutch, release components, alteration kits, tools, fasteners, and other companion parts are included only when expressly stated.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAbout OS Giken\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eOS Giken designs and manufactures performance clutches, limited-slip differentials, drivetrain components, gear oil, and precision service tools in Japan. Exact transmission, differential, spline, and release-system matching is essential.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eRelated OS Giken Products\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/collections\/os-giken\"\u003eShop all OS Giken products\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/products\/os-giken-ns112-bf6-tr-twin-plate-clutch-350z-370z\"\u003eOS Giken Nissan 350Z\/370Z VQ35HR TR Series Dampened Twin Plate Clutch\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/products\/os-giken-toyota-supra-1jzgte-tr-series-dampened-twin-plate-clutch-requires-ty021-alt25\"\u003eOS Giken Toyota SUPRA 1JZGTE TR Series Dampened Twin Plate Clutch - Requires TY021-ALT25\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/products\/os-giken-nissan-skyline-rb26dett-ts-series-dampened-twin-plate-clutch-req-ns201-bc60m-or-osg-tob\"\u003eOS Giken Nissan SKYLINE RB26DETT TS Series Dampened Twin Plate Clutch (Req NS201-BC60M or OSG TOB)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill OS Giken BM237-BF6 fit my vehicle?\u003c\/strong\u003e\u003cbr\u003eMatch the year, make, and model in the Fitment table, then confirm chassis, engine, transmission, differential housing, axle or spline, final drive, release system, and every OS Giken application note.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhich companion parts are required with OS Giken BM237-BF6?\u003c\/strong\u003e\u003cbr\u003eConfirm the flywheel, clutch discs, cover, release bearing or CSC, sleeve, alteration kit, pilot bearing, fasteners, alignment tool, and transmission interface. Only expressly listed components are included.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat checks are required after installing OS Giken BM237-BF6?\u003c\/strong\u003e\u003cbr\u003eVerify release travel, pedal free play, hydraulic operation, fastener torque, fluid level, leaks, abnormal noise, and the current OS Giken break-in procedure before full-load use.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation Instructions\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eFollow the current OS Giken instructions for part BM237-BF6 and the vehicle service manual. Support the vehicle safely, verify every mating interface before assembly, use new seals and specified hardware where required, apply the correct lubricant and torque values, measure all required clearances and adjustments, then complete the prescribed break-in and post-installation inspection.\u003c\/p\u003e","brand":"OS Giken","offers":[{"title":"Default Title","offer_id":46244027498575,"sku":"OSGBM237-BF6","price":2060.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/os-giken-osgbm237-bf6-clutch-kits-multi-image-01.webp?v=1788840586"},{"product_id":"os-giken-mt071-eb-alignment-tool-mitsubishi-evo-x","title":"OS Giken Mitsubishi Lancer EVO 10 4B11T Clutch Alignment Tool","description":"\u003cp\u003eAlign the clutch discs precisely during transmission installation with a forged tool matched to the required input-shaft interface. Match OS Giken part MT071-EB by complete vehicle application and every transmission, differential, release, spline, plate, fluid, and companion-part requirement before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eForged billet alignment tool\u003c\/li\u003e\n\u003cli\u003eImitates the specified transmission input-shaft interface\u003c\/li\u003e\n\u003cli\u003eReduces clutch-disc sag during transmission installation\u003c\/li\u003e\n\u003cli\u003eTooth count and spline must match the exact clutch and gearbox\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eApplication Notes\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003e2008-2015\u003c\/td\u003e\n\u003ctd\u003eMitsubishi\u003c\/td\u003e\n\u003ctd\u003eLancer Evolution\u003c\/td\u003e\n\u003ctd\u003eConfirm chassis, engine, transmission, differential housing, axle or spline, final drive, release system, and every OS Giken application note\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003eSearchable fitment is limited to year, make, and model. Chassis, engine, transmission, differential, spline, trim, and release-system requirements remain application notes.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eOS Giken\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003ctd\u003eMT071-EB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Type\u003c\/th\u003e\n\u003ctd\u003eClutch Alignment Tools\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFitment Type\u003c\/th\u003e\n\u003ctd\u003eVehicle Specific\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCondition\u003c\/th\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eOne new OS Giken product in the exact configuration and package quantity identified by part MT071-EB. Bearings, seals, fluids, flywheel, clutch, release components, alteration kits, tools, fasteners, and other companion parts are included only when expressly stated.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAbout OS Giken\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eOS Giken designs and manufactures performance clutches, limited-slip differentials, drivetrain components, gear oil, and precision service tools in Japan. Exact transmission, differential, spline, and release-system matching is essential.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eRelated OS Giken Products\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/collections\/os-giken\"\u003eShop all OS Giken products\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/products\/os-giken-nissan-nissan-skyline-rb26dett-clutch-alignment-tool\"\u003eOS Giken Nissan 24-Tooth Clutch Alignment Tool - NS201-EB\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/products\/os-giken-ns201-fb6-alignment-tool-nissan-skyline-gt-r\"\u003eOS Giken RB26 26-Spline Clutch Alignment Tool - NS201-FB6\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/products\/osgbm237-bf6-bmw-m3-e46-twin-plate-clutch\"\u003eOS Giken BMW E46 M3 TR Series Dampened Twin Plate Clutch\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill OS Giken MT071-EB fit my vehicle?\u003c\/strong\u003e\u003cbr\u003eMatch the year, make, and model in the Fitment table, then confirm chassis, engine, transmission, differential housing, axle or spline, final drive, release system, and every OS Giken application note.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy use the exact OS Giken MT071-EB alignment tool?\u003c\/strong\u003e\u003cbr\u003eIts pilot, spline, and tooth-count geometry imitates the specified transmission input shaft and reduces disc sag that can prevent transmission installation or damage clutch plates.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan OS Giken MT071-EB be forced through misaligned clutch discs?\u003c\/strong\u003e\u003cbr\u003eNo. Correct the pilot and disc alignment before moving the transmission into place. Never use bellhousing bolts to pull a transmission through a misaligned clutch.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation Instructions\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eFollow the current OS Giken instructions for part MT071-EB and the vehicle service manual. Support the vehicle safely, verify every mating interface before assembly, use new seals and specified hardware where required, apply the correct lubricant and torque values, measure all required clearances and adjustments, then complete the prescribed break-in and post-installation inspection.\u003c\/p\u003e","brand":"OS Giken","offers":[{"title":"Default Title","offer_id":46244028186703,"sku":"OSGMT071-EB","price":80.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/os-giken-osgmt071-eb-clutch-alignment-tools-image-01.png?v=1788840592"},{"product_id":"os-giken-ns201-fb6-alignment-tool-nissan-skyline-gt-r","title":"OS Giken RB26 26-Spline Clutch Alignment Tool - NS201-FB6","description":"\u003cp\u003eAlign the clutch discs precisely during transmission installation with a forged tool matched to the required input-shaft interface. Match OS Giken part NS201-FB6 by complete vehicle application and every transmission, differential, release, spline, plate, fluid, and companion-part requirement before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eForged billet alignment tool\u003c\/li\u003e\n\u003cli\u003eImitates the specified transmission input-shaft interface\u003c\/li\u003e\n\u003cli\u003eReduces clutch-disc sag during transmission installation\u003c\/li\u003e\n\u003cli\u003eTooth count and spline must match the exact clutch and gearbox\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eApplication Notes\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003e1989-2002\u003c\/td\u003e\n\u003ctd\u003eNissan\u003c\/td\u003e\n\u003ctd\u003eSkyline GT-R\u003c\/td\u003e\n\u003ctd\u003eConfirm chassis, engine, transmission, differential housing, axle or spline, final drive, release system, and every OS Giken application note\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003eSearchable fitment is limited to year, make, and model. Chassis, engine, transmission, differential, spline, trim, and release-system requirements remain application notes.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eOS Giken\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003ctd\u003eNS201-FB6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Type\u003c\/th\u003e\n\u003ctd\u003eClutch Alignment Tools\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFitment Type\u003c\/th\u003e\n\u003ctd\u003eVehicle Specific\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSpline or Tooth Count\u003c\/th\u003e\n\u003ctd\u003e26-Spline\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCondition\u003c\/th\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eOne new OS Giken product in the exact configuration and package quantity identified by part NS201-FB6. Bearings, seals, fluids, flywheel, clutch, release components, alteration kits, tools, fasteners, and other companion parts are included only when expressly stated.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAbout OS Giken\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eOS Giken designs and manufactures performance clutches, limited-slip differentials, drivetrain components, gear oil, and precision service tools in Japan. Exact transmission, differential, spline, and release-system matching is essential.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eRelated OS Giken Products\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/collections\/os-giken\"\u003eShop all OS Giken products\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/products\/os-giken-nissan-nissan-skyline-rb26dett-clutch-alignment-tool\"\u003eOS Giken Nissan 24-Tooth Clutch Alignment Tool - NS201-EB\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/products\/os-giken-mt071-eb-alignment-tool-mitsubishi-evo-x\"\u003eOS Giken Mitsubishi Lancer EVO 10 4B11T Clutch Alignment Tool\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/products\/osgns221-ch51-nissan-skyline-gt-r-r34-clutch\"\u003eOS Giken Nissan Skyline GT-R R34 26 Spline (R3C) R Triple Plate Clutch\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill OS Giken NS201-FB6 fit my vehicle?\u003c\/strong\u003e\u003cbr\u003eMatch the year, make, and model in the Fitment table, then confirm chassis, engine, transmission, differential housing, axle or spline, final drive, release system, and every OS Giken application note.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy use the exact OS Giken NS201-FB6 alignment tool?\u003c\/strong\u003e\u003cbr\u003eIts pilot, spline, and tooth-count geometry imitates the specified transmission input shaft and reduces disc sag that can prevent transmission installation or damage clutch plates.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan OS Giken NS201-FB6 be forced through misaligned clutch discs?\u003c\/strong\u003e\u003cbr\u003eNo. Correct the pilot and disc alignment before moving the transmission into place. Never use bellhousing bolts to pull a transmission through a misaligned clutch.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation Instructions\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eFollow the current OS Giken instructions for part NS201-FB6 and the vehicle service manual. Support the vehicle safely, verify every mating interface before assembly, use new seals and specified hardware where required, apply the correct lubricant and torque values, measure all required clearances and adjustments, then complete the prescribed break-in and post-installation inspection.\u003c\/p\u003e","brand":"OS Giken","offers":[{"title":"Default Title","offer_id":46244028252239,"sku":"OSGNS201-FB6","price":80.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/os-giken-osgns201-fb6-clutch-alignment-tools-image-01.webp?v=1788840592"},{"product_id":"osgns221-ch51-nissan-skyline-gt-r-r34-clutch","title":"OS Giken Nissan Skyline GT-R R34 26 Spline (R3C) R Triple Plate Clutch","description":"\u003cp\u003eSupport a higher-output drivetrain with a multi-plate clutch matched to the stated engine, transmission, spline, flywheel, and release system. Match OS Giken part NS221-CH51 by complete vehicle application and every transmission, differential, release, spline, plate, fluid, and companion-part requirement before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eApplication-matched OS Giken clutch assembly\u003c\/li\u003e\n\u003cli\u003eCapacity and engagement characteristics remain clutch-series specific\u003c\/li\u003e\n\u003cli\u003eExact engine, transmission, release system, spline, and flywheel interface must match\u003c\/li\u003e\n\u003cli\u003eProfessional installation and break-in procedure required\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eApplication Notes\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003e1999-2002\u003c\/td\u003e\n\u003ctd\u003eNissan\u003c\/td\u003e\n\u003ctd\u003eSkyline GT-R\u003c\/td\u003e\n\u003ctd\u003eConfirm chassis, engine, transmission, differential housing, axle or spline, final drive, release system, and every OS Giken application note\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003eSearchable fitment is limited to year, make, and model. Chassis, engine, transmission, differential, spline, trim, and release-system requirements remain application notes.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eOS Giken\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003ctd\u003eNS221-CH51\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Type\u003c\/th\u003e\n\u003ctd\u003eClutch Kits - Multi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFitment Type\u003c\/th\u003e\n\u003ctd\u003eVehicle Specific\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSpline or Tooth Count\u003c\/th\u003e\n\u003ctd\u003e26 Spline\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCondition\u003c\/th\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eOne new OS Giken product in the exact configuration and package quantity identified by part NS221-CH51. Bearings, seals, fluids, flywheel, clutch, release components, alteration kits, tools, fasteners, and other companion parts are included only when expressly stated.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAbout OS Giken\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eOS Giken designs and manufactures performance clutches, limited-slip differentials, drivetrain components, gear oil, and precision service tools in Japan. Exact transmission, differential, spline, and release-system matching is essential.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eRelated OS Giken Products\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/collections\/os-giken\"\u003eShop all OS Giken products\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/products\/os-giken-nissan-skyline-rb26dett-ts-series-dampened-twin-plate-clutch-req-ns201-bc60m-or-osg-tob\"\u003eOS Giken Nissan SKYLINE RB26DETT TS Series Dampened Twin Plate Clutch (Req NS201-BC60M or OSG TOB)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/products\/os-giken-htr-twin-plate-clutch-honda-civic-type-r-fk8-2017-2021\"\u003eOS Giken HTR Series Twin Plate Clutch with Flywheel for 2017-2021 Honda Civic Type R FK8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/products\/os-giken-ns112-bf6-tr-twin-plate-clutch-350z-370z\"\u003eOS Giken Nissan 350Z\/370Z VQ35HR TR Series Dampened Twin Plate Clutch\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill OS Giken NS221-CH51 fit my vehicle?\u003c\/strong\u003e\u003cbr\u003eMatch the year, make, and model in the Fitment table, then confirm chassis, engine, transmission, differential housing, axle or spline, final drive, release system, and every OS Giken application note.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhich companion parts are required with OS Giken NS221-CH51?\u003c\/strong\u003e\u003cbr\u003eConfirm the flywheel, clutch discs, cover, release bearing or CSC, sleeve, alteration kit, pilot bearing, fasteners, alignment tool, and transmission interface. Only expressly listed components are included.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat checks are required after installing OS Giken NS221-CH51?\u003c\/strong\u003e\u003cbr\u003eVerify release travel, pedal free play, hydraulic operation, fastener torque, fluid level, leaks, abnormal noise, and the current OS Giken break-in procedure before full-load use.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation Instructions\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eFollow the current OS Giken instructions for part NS221-CH51 and the vehicle service manual. Support the vehicle safely, verify every mating interface before assembly, use new seals and specified hardware where required, apply the correct lubricant and torque values, measure all required clearances and adjustments, then complete the prescribed break-in and post-installation inspection.\u003c\/p\u003e","brand":"OS Giken","offers":[{"title":"Default Title","offer_id":46244028579919,"sku":"OSGNS221-CH51","price":2120.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/os-giken-osgns221-ch51-clutch-kits-multi-image-01.webp?v=1788840592"},{"product_id":"os-giken-mini-cooper-s-r50-r53-str-series-dampened-single-plate-with-soft-diaphragm-clutch","title":"OS Giken Mini COOPER\/S R50\/R53 STR Series Dampened Single Plate w\/Soft Diaphragm Clutch","description":"\u003cp\u003eUpgrade clutch capacity while retaining a street-focused engagement profile with the exact single-plate assembly shown. Match OS Giken part MN021-AJ6 by complete vehicle application and every transmission, differential, release, spline, plate, fluid, and companion-part requirement before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eApplication-matched OS Giken clutch assembly\u003c\/li\u003e\n\u003cli\u003eCapacity and engagement characteristics remain clutch-series specific\u003c\/li\u003e\n\u003cli\u003eExact engine, transmission, release system, spline, and flywheel interface must match\u003c\/li\u003e\n\u003cli\u003eProfessional installation and break-in procedure required\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eApplication Notes\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003e2002-2006\u003c\/td\u003e\n\u003ctd\u003eMini\u003c\/td\u003e\n\u003ctd\u003eCooper\u003c\/td\u003e\n\u003ctd\u003eConfirm chassis, engine, transmission, differential housing, axle or spline, final drive, release system, and every OS Giken application note\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003eSearchable fitment is limited to year, make, and model. Chassis, engine, transmission, differential, spline, trim, and release-system requirements remain application notes.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eOS Giken\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003ctd\u003eMN021-AJ6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Type\u003c\/th\u003e\n\u003ctd\u003eClutch Kits - Single\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFitment Type\u003c\/th\u003e\n\u003ctd\u003eVehicle Specific\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCondition\u003c\/th\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eOne new OS Giken product in the exact configuration and package quantity identified by part MN021-AJ6. Bearings, seals, fluids, flywheel, clutch, release components, alteration kits, tools, fasteners, and other companion parts are included only when expressly stated.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAbout OS Giken\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eOS Giken designs and manufactures performance clutches, limited-slip differentials, drivetrain components, gear oil, and precision service tools in Japan. Exact transmission, differential, spline, and release-system matching is essential.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eRelated OS Giken Products\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/collections\/os-giken\"\u003eShop all OS Giken products\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/products\/os-giken-mini-cooper-s-r56-1-6l-6mt-str-series-215mm-solid-soft-release-sleeve-assy-fw-bolts\"\u003eOS Giken Mini Cooper S R56 1.6L 6MT STR Series 215mm Solid Soft Release Sleeve Assy. \u0026amp; FW Bolts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/products\/osgbm237-bf6-bmw-m3-e46-twin-plate-clutch\"\u003eOS Giken BMW E46 M3 TR Series Dampened Twin Plate Clutch\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/products\/os-giken-ns112-bf6-tr-twin-plate-clutch-350z-370z\"\u003eOS Giken Nissan 350Z\/370Z VQ35HR TR Series Dampened Twin Plate Clutch\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill OS Giken MN021-AJ6 fit my vehicle?\u003c\/strong\u003e\u003cbr\u003eMatch the year, make, and model in the Fitment table, then confirm chassis, engine, transmission, differential housing, axle or spline, final drive, release system, and every OS Giken application note.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhich companion parts are required with OS Giken MN021-AJ6?\u003c\/strong\u003e\u003cbr\u003eConfirm the flywheel, clutch discs, cover, release bearing or CSC, sleeve, alteration kit, pilot bearing, fasteners, alignment tool, and transmission interface. Only expressly listed components are included.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat checks are required after installing OS Giken MN021-AJ6?\u003c\/strong\u003e\u003cbr\u003eVerify release travel, pedal free play, hydraulic operation, fastener torque, fluid level, leaks, abnormal noise, and the current OS Giken break-in procedure before full-load use.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation Instructions\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eFollow the current OS Giken instructions for part MN021-AJ6 and the vehicle service manual. Support the vehicle safely, verify every mating interface before assembly, use new seals and specified hardware where required, apply the correct lubricant and torque values, measure all required clearances and adjustments, then complete the prescribed break-in and post-installation inspection.\u003c\/p\u003e","brand":"OS Giken","offers":[{"title":"Default Title","offer_id":46347702829135,"sku":"OSGMN021-AJ6","price":1490.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/os-giken-osgmn021-aj6-clutch-kits-single-image-01.jpg?v=1788840592"},{"product_id":"os-giken-mazda-rx7-fd3s-13bt-clutch-release-movement-alteration-kit","title":"OS Giken Mazda RX7 FD3S 13BT Clutch Release Movement Alteration Kit","description":"\u003cp\u003eConvert the stated clutch release movement for use with the matching OS Giken push-type clutch system. Match OS Giken part MZ121-ALT by complete vehicle application and every transmission, differential, release, spline, plate, fluid, and companion-part requirement before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConverts the stated pull-type release movement for a compatible OS Giken push-type clutch\u003c\/li\u003e\n\u003cli\u003eDesigned specifically around the intended OS Giken clutch system\u003c\/li\u003e\n\u003cli\u003eExact transmission and release geometry must be confirmed\u003c\/li\u003e\n\u003cli\u003eCompanion clutch and release parts are not interchangeable by appearance\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eApplication Notes\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003e1993-1995\u003c\/td\u003e\n\u003ctd\u003eMazda\u003c\/td\u003e\n\u003ctd\u003eRX-7\u003c\/td\u003e\n\u003ctd\u003eConfirm chassis, engine, transmission, differential housing, axle or spline, final drive, release system, and every OS Giken application note\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003eSearchable fitment is limited to year, make, and model. Chassis, engine, transmission, differential, spline, trim, and release-system requirements remain application notes.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eOS Giken\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003ctd\u003eMZ121-ALT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Type\u003c\/th\u003e\n\u003ctd\u003eClutch Service Kits\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFitment Type\u003c\/th\u003e\n\u003ctd\u003eVehicle Specific\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCondition\u003c\/th\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eOne new OS Giken product in the exact configuration and package quantity identified by part MZ121-ALT. Bearings, seals, fluids, flywheel, clutch, release components, alteration kits, tools, fasteners, and other companion parts are included only when expressly stated.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAbout OS Giken\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eOS Giken designs and manufactures performance clutches, limited-slip differentials, drivetrain components, gear oil, and precision service tools in Japan. Exact transmission, differential, spline, and release-system matching is essential.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eRelated OS Giken Products\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/collections\/os-giken\"\u003eShop all OS Giken products\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/products\/os-giken-mazda-rx8-rx7-fd3s-rx7-13bt-mt-only-super-lock-lsd\"\u003eOS Giken Mazda RX8\/RX7 FD3S\/RX7 13BT (MT Only) Super Lock LSD\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/products\/os-giken-mazda-fc3s-rx7-na-mt-only-miata-na8-nb8-mt-only-super-lock-lsd\"\u003eOS Giken Mazda FC3S RX7 NA (MT Only) \/ Miata NA8\/NB8 (MT Only) Super Lock LSD\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/products\/os-giken-04-99-04-04-honda-s2000-04-05-mazda-miata-mt-only-super-lock-lsd\"\u003eOS Giken 04\/99 - 04\/04 Honda S2000 \/ 04-05 Mazda Miata (MT Only) Super Lock LSD\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill OS Giken MZ121-ALT fit my vehicle?\u003c\/strong\u003e\u003cbr\u003eMatch the year, make, and model in the Fitment table, then confirm chassis, engine, transmission, differential housing, axle or spline, final drive, release system, and every OS Giken application note.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhich companion parts are required with OS Giken MZ121-ALT?\u003c\/strong\u003e\u003cbr\u003eConfirm the flywheel, clutch discs, cover, release bearing or CSC, sleeve, alteration kit, pilot bearing, fasteners, alignment tool, and transmission interface. Only expressly listed components are included.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat checks are required after installing OS Giken MZ121-ALT?\u003c\/strong\u003e\u003cbr\u003eVerify release travel, pedal free play, hydraulic operation, fastener torque, fluid level, leaks, abnormal noise, and the current OS Giken break-in procedure before full-load use.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation Instructions\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eFollow the current OS Giken instructions for part MZ121-ALT and the vehicle service manual. Support the vehicle safely, verify every mating interface before assembly, use new seals and specified hardware where required, apply the correct lubricant and torque values, measure all required clearances and adjustments, then complete the prescribed break-in and post-installation inspection.\u003c\/p\u003e","brand":"OS Giken","offers":[{"title":"Default Title","offer_id":46596862738511,"sku":"OSGMZ121-ALT","price":450.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/os-giken-osgmz121-alt-clutch-service-kits-image-01.jpg?v=1788840592"},{"product_id":"os-giken-mini-cooper-s-r53-r56-6mt-only-super-lock-lsd","title":"OS Giken Mini Cooper S R53\/R56 (6MT Only) Super Lock LSD","description":"\u003cp\u003eOS Giken MN024-HA is a Super Lock limited-slip differential for compatible six-speed manual MINI Cooper S R53 and R56 applications. Confirm transmission and differential specifications before ordering. Confirm the exact manufacturer part number and all current specifications before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSuper Lock clutch-type limited-slip design\u003c\/li\u003e\n\u003cli\u003eFor compatible six-speed manual transmissions\u003c\/li\u003e\n\u003cli\u003eSupports improved torque transfer across the drive wheels\u003c\/li\u003e\n\u003cli\u003eExact manufacturer part number MN024-HA\u003c\/li\u003e\n\u003cli\u003eR53 and R56 chassis references are verification notes and are not used as vehicle models\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eUse the verified year, make, and model table below, then confirm the engine, drivetrain, body configuration, factory equipment, and every current manufacturer application note.\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003e2002-2013\u003c\/td\u003e\n\u003ctd\u003eMINI\u003c\/td\u003e\n\u003ctd\u003eCooper\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eOS Giken\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003ctd\u003eMN024-HA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Type\u003c\/th\u003e\n\u003ctd\u003eLimited-Slip Differentials\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFitment Type\u003c\/th\u003e\n\u003ctd\u003eVehicle Specific\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCondition\u003c\/th\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eOne new OS Giken limited-slip differential identified by manufacturer part number MN024-HA in the configuration shown. Hardware or companion parts are included only when expressly stated by the manufacturer.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAbout OS Giken\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eOS Giken manufactures automotive performance and replacement parts identified by exact part number, specifications, and published application data.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eRelated OS Giken Products\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/collections\/os-giken\"\u003eShop all OS Giken products\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/products\/os-giken-honda-civic-type-r-fk8-spec-s-super-lock-lsd\"\u003eOS Giken Honda Civic Type-R (FK8) Spec-S Super Lock LSD\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/products\/os-giken-80w-250-gear-oil-1l\"\u003eOS Giken OS-250R V2 80W-250 Gear Oil - Case of Six 1L Cans\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/products\/os-giken-80w-250-gear-oil-1l-1\"\u003eOS Giken OS-250R V2 80W-250 Gear Oil - 1L Can\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow do I confirm MN024-HA is correct?\u003c\/strong\u003e\u003cbr\u003eUse the verified year, make, and model table below, then confirm the engine, drivetrain, body configuration, factory equipment, and every current manufacturer application note.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAre similar-looking parts interchangeable?\u003c\/strong\u003e\u003cbr\u003eNo. Match part number MN024-HA, dimensions, configuration, included components, and every current manufacturer note.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is included with this listing?\u003c\/strong\u003e\u003cbr\u003eOne new OS Giken limited-slip differential identified by manufacturer part number MN024-HA in the configuration shown. Hardware or companion parts are included only when expressly stated by the manufacturer.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eFollow the current OS Giken instructions for part number MN024-HA. Verify fit, clearance, system specifications, fastener torque, and safe operation before use. Professional installation is recommended when specialized tools, alignment, calibration, or fabrication are required.\u003c\/p\u003e","brand":"OS Giken","offers":[{"title":"Default Title","offer_id":50520681807951,"sku":"OSGMN024-HA","price":1649.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/os-giken-mn024-ha-limited-slip-differentials-01-1000.webp?v=1790208909"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/collections\/os-giken.jpg?v=1783700358","url":"https:\/\/www.blackopsautoworks.com\/en-ca\/collections\/os-giken.oembed","provider":"Black Ops Auto Works","version":"1.0","type":"link"}