{"product_id":"clutch-masters-02-21-subaru-wrx-sti-75in-bore-master-cylinder-upgrade-kit-violet","title":"Clutch Masters 02-21 Subaru WRX\/STi .75in Bore Master Cylinder Upgrade Kit - Violet","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003eMC15017-V\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eClutch Masters 02-21 Subaru WRX\/STi .75in Bore Master Cylinder Upgrade Kit - Violet\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eUpgrade your clutch hydraulics with the Clutch Masters billet aluminum master cylinder kit designed for 2002-2021 Subaru WRX and STi models. This kit replaces worn OEM components for crisper pedal feel and eliminates the factory clutch delay valve to enable quicker shifts without drivetrain shock. Compatible with OEM slave cylinders, it delivers reliable performance for aggressive driving.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBillet 6061 Aluminum Construction (.700\" Bore):\u003c\/strong\u003e Provides durable, lightweight design that handles high-pressure demands and resists leaks for consistent clutch operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClutch Delay Valve Delete:\u003c\/strong\u003e Removes the one-way valve for immediate clutch engagement during fast 1-2 shifts, improving response on track or street.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Plug-and-Play Kit:\u003c\/strong\u003e Includes -3AN stainless steel line, banjo fittings, crush washers, barb fitting, extended adjustable pushrod, billet clevis, adapter, jam nuts, and reservoir hose for 2015+ models.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable Positioning:\u003c\/strong\u003e Allows precise setup of master cylinder relative to firewall and pedal for custom engagement point and full travel control.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eViolet Anodized Finish:\u003c\/strong\u003e Corrosion-resistant coating enhances durability and adds a custom look under the hood.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eFor 2015+ WRX\/STi, kit includes rubber hose to connect shared brake\/clutch reservoir.\u003c\/li\u003e\n\u003cli\u003eVerify clutch throw to avoid overthrowing slave diaphragm. adjust housing, pushrod, or add pedal stop as needed.\u003c\/li\u003e\n\u003cli\u003eWorks with OEM slave cylinders. optional tunable Flow Control Valve available for high-power setups needing slight slip.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eProfessional installation recommended.\u003c\/li\u003e\n\u003cli\u003eAdjust clevis and pushrod for proper pedal travel before final assembly.\u003c\/li\u003e\n\u003cli\u003eCompatible with factory firewall mounting. includes jam nut tool for secure fit.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eThis Part Fits\u003c\/h4\u003e\n\u003ctable 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\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2002-2007\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eImpreza\u003c\/td\u003e\n\u003ctd\u003eWRX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2004-2021\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eImpreza WRX\u003c\/td\u003e\n\u003ctd\u003eSTI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2015-2021\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eWRX\u003c\/td\u003e\n\u003ctd\u003eBase, Premium, Limited\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2015-2021\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eWRX STI\u003c\/td\u003e\n\u003ctd\u003eBase, Limited\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2022\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eWRX\u003c\/td\u003e\n\u003ctd\u003e2.0T 6-Speed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2022\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eWRX STI\u003c\/td\u003e\n\u003ctd\u003e2.5T 6-Speed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eWhy Choose Clutch Masters?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eProven in racing applications for Subaru WRX and STi platforms.\u003c\/li\u003e\n\u003cli\u003eMade from high-grade 6061 aluminum with precision CNC machining.\u003c\/li\u003e\n\u003cli\u003eEngineered for direct bolt-on fit with full adjustability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\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 this kit fit 2002-2014 WRX\/STi models?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Yes, fully compatible with 2002-2021 Subaru WRX\/STi. 2015+ includes reservoir hose for shared brake\/clutch setup.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What material is the master cylinder?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e 6061 billet aluminum with violet anodized finish for strength, heat resistance, and corrosion protection.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Is professional installation required?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Recommended due to hydraulic adjustments. check pedal throw to prevent slave overtravel, using included tools.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eShipping \u0026amp; Handling\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMethod:\u003c\/strong\u003e UPS Ground or USPS Priority\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 Secure foam-padded box, 12in x 8in x 6in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 3.2 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Clutch Masters","offers":[{"title":"Default Title","offer_id":42736837099599,"sku":"CLMMC15017-V","price":243.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/clutch-masters-02-21-subaru-wrxsti-_75in-bore-master-cylinder-upgrade-kit-violet-clutch-masters.jpg?v=1773131507","url":"https:\/\/www.blackopsautoworks.com\/products\/clutch-masters-02-21-subaru-wrx-sti-75in-bore-master-cylinder-upgrade-kit-violet","provider":"Black Ops Auto Works","version":"1.0","type":"link"}