{"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","url":"https:\/\/www.blackopsautoworks.com\/en-ca\/products\/os-giken-nissan-350z-370z-z33-vq35hr-vq37-mt-only-super-lock-lsd","provider":"Black Ops Auto Works","version":"1.0","type":"link"}