{"product_id":"clutch-masters-850-strapped-series-twin-disc-clutch-kits-2006-2009-legacy-2004-2021-sti","title":"Clutch Masters 850 Strapped Series Twin Disc Clutch Kit 06-09 Legacy \/ 04-21 STI","description":"\u003ch3\u003eClutch Masters 850 Strapped Series Twin Disc Clutch Kit 06-09 Legacy \/ 04-21 STI | Smooth Engagement | High-Performance Twin Disc Clutch Kit\u003c\/h3\u003e\n\n\u003ch4\u003eOverview\u003c\/h4\u003e\n\u003cp\u003eThe Clutch Masters 850 Strapped Series Twin Disc Clutch Kit is engineered for Subaru Legacy (2006-2009) and WRX STI (2004-2021) models, designed to deliver a balance between street drivability and track-capable performance. This twin disc setup is ideal for enthusiasts seeking a clutch that can handle increased power levels without sacrificing smooth engagement or manageable pedal effort. It’s perfect for daily-driven Subarus with upgraded powertrains or those looking for a more robust clutch solution for spirited driving and occasional track use.\u003c\/p\u003e\n\n\u003cp\u003eBuilt with a focus on durability and refined operation, the 850 Strapped kit utilizes drive straps to isolate the pressure plate and mid-plate between the two ceramic discs, virtually eliminating chatter and harsh engagement common in traditional twin disc clutches. The billet aluminum cover is precision machined and hard anodized for superior strength and minimal flex, ensuring consistent clutch actuation and enhanced clamping force. This engineering approach reflects Clutch Masters’ commitment to combining race-proven technology with street-friendly characteristics.\u003c\/p\u003e\n\n\u003cp\u003eFor Subaru owners, this clutch kit means reliable power transfer with confidence-inspiring engagement. The combination of a sprung ceramic disc and a rigid ceramic disc provides excellent holding capacity without slipping, while maintaining a pedal feel that won’t fatigue the driver during daily use. Whether upgrading from a single disc or an older twin disc setup, the 850 Strapped Series offers a significant improvement in drivability and durability tailored to Subaru’s unique drivetrain demands.\u003c\/p\u003e\n\n\u003ch4\u003eFeatures \u0026amp; Specifications\u003c\/h4\u003e\n\u003cp\u003eThis Clutch Masters 850 Strapped Series Twin Disc Clutch Kit is engineered specifically for the 2006-2009 Legacy and 2004-2021 WRX STI platforms and features a dual ceramic disc design with a billet aluminum cover. Constructed from high-strength billet aluminum and premium ceramic materials, it delivers smooth engagement and superior clamping force for Subaru enthusiasts seeking a durable, streetable twin disc clutch solution.\u003c\/p\u003e\n\n\u003cul style=\"list-style:none;padding:0;margin:0;\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Clutch Masters\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct:\u003c\/strong\u003e 850 Strapped Series Twin Disc Clutch Kit\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 15017-TDFR-SHV\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFitment:\u003c\/strong\u003e 2006-2009 Subaru Legacy \/ 2004-2021 Subaru WRX STI\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Billet Aluminum Cover, Ceramic Clutch Discs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Type 3 Hard Anodized (Cover and Flywheel)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e CNC Machined Billet Cover, Sprung and Rigid Ceramic Discs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Not Specified\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eClutch Type:\u003c\/strong\u003e Twin Disc with Drive Strap Isolation\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePedal Effort:\u003c\/strong\u003e Manageable for Street Use\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlywheel Compatibility:\u003c\/strong\u003e Requires Clutch Masters Flywheel FW-029-B-TDS (Aluminum or Steel Options)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eKey Benefits\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePerformance:\u003c\/strong\u003e Handles increased horsepower and torque without slipping, ideal for upgraded Subaru engines.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurability:\u003c\/strong\u003e Billet aluminum cover with minimal flex ensures consistent clutch engagement and long-lasting strength.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDriveability:\u003c\/strong\u003e Drive strap isolation virtually eliminates chatter for smooth, street-friendly pedal feel.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFitment:\u003c\/strong\u003e Direct fit for Legacy (06-09) and WRX STI (04-21) with no modifications required.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuality:\u003c\/strong\u003e High-grade ceramic discs and precision machining deliver reliable, repeatable clutch operation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUpgrade Path:\u003c\/strong\u003e Compatible with Clutch Masters DLX series for added dampening and drivetrain shock protection.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eWhat's Included\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e1× Clutch Masters 850 Strapped Series Twin Disc Clutch Kit\u003c\/li\u003e\n  \u003cli\u003eBillet Aluminum Pressure Plate Assembly\u003c\/li\u003e\n  \u003cli\u003eSprung Ceramic Clutch Disc\u003c\/li\u003e\n  \u003cli\u003eRigid Ceramic Clutch Disc\u003c\/li\u003e\n  \u003cli\u003eInstallation Instructions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eInstallation \u0026amp; Compatibility\u003c\/h4\u003e\n\u003cp\u003eInstallation of the 850 Strapped Twin Disc Clutch Kit is moderately complex and generally recommended for experienced DIYers or professional mechanics familiar with Subaru drivetrains. Proper clutch alignment tools and torque specifications are essential for a successful install. This kit requires the use of a compatible Clutch Masters flywheel (FW-029-B-TDS), available in aluminum or steel, which must be sourced separately. No major modifications are necessary, but verifying exact fitment for your specific year and trim is important. Tuning is not required for clutch operation, but ensure your drivetrain components are in good condition to handle the increased clamping force.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProfessional Installation:\u003c\/strong\u003e Recommended\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModifications Required:\u003c\/strong\u003e None\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVerify Compatibility:\u003c\/strong\u003e Confirm fitment for your specific year and trim level\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eShop with confidence at Subimods—your Subaru parts specialists.\u003c\/p\u003e","brand":"Clutch Masters","offers":[{"title":"Default Title","offer_id":47131501363375,"sku":"15017-TDFR-SHV","price":2337.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/3598\/4815\/files\/M198789437.jpg?v=1782934942","url":"https:\/\/subimods.com\/products\/clutch-masters-850-strapped-series-twin-disc-clutch-kits-2006-2009-legacy-2004-2021-sti","provider":"Subimods.com","version":"1.0","type":"link"}