{"product_id":"subaru-sti-6mt-stage-1-drivetrain-package","title":"Subaru STi 6MT Stage 1 Drivetrain Package","description":"\u003cdiv\u003e\n\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003e215X01\u003c\/span\u003e \u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eSubaru STI 6MT Stage 1 Drivetrain Package\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThe \u003cstrong\u003e215X01\u003c\/strong\u003e Stage 1 Drivetrain Package is the best entry-level upgrade for Subaru WRX STI owners with 6-speed manual transmissions seeking smoother shifting and improved reliability under moderate power increases. This complete kit combines proven components to address common weak points in the STI drivetrain while maintaining daily drivability and street performance.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmooth Shifting:\u003c\/strong\u003e Upgraded shifter bushings and linkage for precise, positive gear engagement\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClutch Performance:\u003c\/strong\u003e High-quality pressure plate and disc for increased torque capacity\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDriveline Reliability:\u003c\/strong\u003e Reinforced mounts and components reduce movement and wear\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBolt-On Design:\u003c\/strong\u003e Direct replacement parts for straightforward installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003ctable width=\"100%\" cellspacing=\"0\" cellpadding=\"8\" border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e215X01\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStage Level\u003c\/td\u003e\n\u003ctd\u003eStage 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransmission\u003c\/td\u003e\n\u003ctd\u003e6-Speed Manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Rating\u003c\/td\u003e\n\u003ctd\u003eUp to ~400-450 HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eComponents\u003c\/td\u003e\n\u003ctd\u003eClutch Kit, Shifter Bushings, Mounts, Hardware\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCountry of Origin\u003c\/td\u003e\n\u003ctd\u003eUnited States \/ Global Sourcing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003eLimited\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eComplete Stage 1 package – designed for moderate power increases and daily driving\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eEstimated time: 8-12 hours, advanced difficulty, transmission removal required\u003c\/li\u003e\n\u003cli\u003eProfessional installation recommended – proper clutch break-in procedure essential\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eThis Part Fits\u003c\/h4\u003e\n\u003ctable cellspacing=\"0\" cellpadding=\"8\" border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2004-2021\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eImpreza WRX STI\u003c\/td\u003e\n\u003ctd\u003e6MT Models\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003eWhy Choose Stage 1 Drivetrain Package?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eProven combination of components for reliable power handling and smooth operation\u003c\/li\u003e\n\u003cli\u003eAddresses common STI shifter and clutch issues with quality upgrades\u003c\/li\u003e\n\u003cli\u003eIdeal foundation for future power increases with balanced performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Does it include flywheel? \u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Typically lightweight flywheel included – confirm kit contents.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Will it make shifting harder? \u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e No, upgraded bushings improve precision while maintaining street feel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Is pedal feel changed? \u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Slightly heavier clutch engagement for better modulation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Does it require break-in? \u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, follow manufacturer clutch break-in procedure for longevity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eShipping \u0026amp; Handling\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMethod:\u003c\/strong\u003e UPS\/FedEx Ground\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailability:\u003c\/strong\u003e In stock, ships same or next business day\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Official protective box\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"COBB","offers":[{"title":"Default Title","offer_id":44320607764559,"sku":"COBB215X01","price":285.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/stage1-clutch-kit-closeup.jpg?v=1767797710","url":"https:\/\/www.blackopsautoworks.com\/products\/subaru-sti-6mt-stage-1-drivetrain-package","provider":"Black Ops Auto Works","version":"1.0","type":"link"}