{"product_id":"exedy-performance-clutch-kit-2004-2014-impreza-2006-2009-legacy-2015-2020-wrx-sti-subaru","title":"EXEDY Performance Clutch Kit – 2004–2014 Impreza \/ 2006–2009 Legacy \/ 2015–2020 WRX STI (Subaru)","description":"\u003cp\u003eBuilt specifically around the fitment requirements of 2004–2014 Impreza \/ 2006–2009 Legacy \/ 2015–2020 WRX STI (Subaru), the \u003cstrong\u003eEXEDY Performance Clutch Kit – 2004–2014 Impreza \/ 2006–2009 Legacy \/ 2015–2020 WRX STI (Subaru)\u003c\/strong\u003e gives owners a direct way to choose EXEDY hardware matched to enthusiast street, autocross, HPDE, and modified performance builds.\u003c\/p\u003e\u003ch3\u003eEXEDY Engineering Background\u003c\/h3\u003e\u003cp\u003eFounded in Japan in 1923, EXEDY built its reputation as Daikin Clutch before becoming one of the best-known global names in clutch and driveline engineering. Its background spans OEM supply and purpose-built performance hardware, giving the brand unusual depth from factory-style service parts to multi-plate racing systems.\u003c\/p\u003e\u003ch3\u003eWhy This Part Fits the Build\u003c\/h3\u003e\u003cp\u003eEXEDY's performance single- and multi-plate systems are intended to raise torque capacity and heat tolerance while matching the engagement characteristics to the car's intended use. Stage 1 uses an organic friction strategy for the most street-friendly behavior; Stage 2 moves to cerametallic friction for harder use; Hyper systems add dedicated flywheel and multi-plate architecture for substantially higher-output builds.\u003c\/p\u003e\u003cp\u003eChoose the least aggressive configuration that comfortably covers the engine's torque and heat load. That approach normally gives the best balance of drivability, service life, transmission friendliness, and track durability.\u003c\/p\u003e\u003ch3\u003eAvailable Configurations\u003c\/h3\u003e\u003cp\u003eThis parent listing contains multiple EXEDY configurations for the same application family. The differences below are functional and should be selected around torque demand, heat load, and acceptable engagement behavior.\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eConfiguration\u003c\/th\u003e\n\u003cth\u003eEXEDY Part Number\u003c\/th\u003e\n\u003cth\u003eConstruction \/ Character\u003c\/th\u003e\n\u003cth\u003eTorque Capacity\u003c\/th\u003e\n\u003cth\u003eRecommended Use\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHyper Single\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFH02SD1\u003c\/td\u003e\n\u003ctd\u003eSingle-plate Hyper clutch with dedicated lightweight flywheel; sprung-center disc, pull-type cover. Performance-oriented but more manageable than multi-plate systems.\u003c\/td\u003e\n\u003ctd\u003eApplication-specific\u003c\/td\u003e\n\u003ctd\u003eModerately to highly modified street\/track cars that do not require a twin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHyper Triple\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFM023SB\u003c\/td\u003e\n\u003ctd\u003eTriple-plate Hyper system with lightweight chromoly flywheel; pull-type cover. Competition-focused; not recommended by EXEDY as a general street setup.\u003c\/td\u003e\n\u003ctd\u003eEXEDY general Hyper Triple family rating: approximately 800 ft-lb at the flywheel; verify the exact SKU\/application\u003c\/td\u003e\n\u003ctd\u003eVery high-power drag\/race builds requiring multi-plate capacity\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHyper Twin (FM022HD)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFM022HD\u003c\/td\u003e\n\u003ctd\u003eTwin-plate Hyper system with lightweight chromoly flywheel; sprung-center disc. Direct, motorsport-oriented engagement.\u003c\/td\u003e\n\u003ctd\u003eEXEDY general Hyper Twin family rating: approximately 500 ft-lb at the flywheel; verify the exact SKU\/application\u003c\/td\u003e\n\u003ctd\u003eHigh-power street, drag, road-race and rally applications\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHyper Twin (FM022SD)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFM022SD\u003c\/td\u003e\n\u003ctd\u003eTwin-plate Hyper system with lightweight chromoly flywheel; sprung-center disc, pull-type cover. Direct, motorsport-oriented engagement.\u003c\/td\u003e\n\u003ctd\u003eEXEDY general Hyper Twin family rating: approximately 500 ft-lb at the flywheel; verify the exact SKU\/application\u003c\/td\u003e\n\u003ctd\u003eHigh-power street, drag, road-race and rally applications\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eSelection Notes\u003c\/h3\u003e\u003cp\u003eFor 2004–2014 Impreza \/ 2006–2009 Legacy \/ 2015–2020 WRX STI (Subaru), the Hyper Single is the more sensible choice when the car still sees meaningful street mileage and the power level does not justify two friction discs. The Hyper Twin is intended for a materially higher torque\/heat load and is better suited to serious forced-induction, drag, or repeated road-course use.\u003c\/p\u003e\u003ch3\u003eKey Technical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eClamp Load:\u003c\/strong\u003e Stage 1\/2 covers are designed around roughly 40% higher clamping load than the genuine part\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePedal Effort:\u003c\/strong\u003e Typical Stage 1\/2 increase is approximately 20–35%, application dependent\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlywheel Compatibility:\u003c\/strong\u003e Stage 1\/2 generally use the OEM flywheel unless noted; Hyper systems include\/require their dedicated flywheel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertification:\u003c\/strong\u003e EXEDY Stage 1, Stage 2 and Lightweight Flywheel products are SFI 1.1 certified\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVehicle Application:\u003c\/strong\u003e 2004–2014 Impreza \/ 2006–2009 Legacy \/ 2015–2020 WRX STI (Subaru)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEXEDY SKUs:\u003c\/strong\u003e FH02SD1, FM023SB, FM022HD, FM022SD\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eApplication-specific construction notes:\u003c\/strong\u003e Sprung-center disc, Pull-type cover, Cerametallic friction.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFitment note:\u003c\/strong\u003e Confirm the vehicle's engine\/transmission combination and the clutch or flywheel currently installed before ordering. This is especially important on cars with prior single-mass conversions, transmission swaps, or existing EXEDY Hyper hardware.\u003c\/p\u003e","brand":"EXEDY","offers":[{"title":"Hyper Single","offer_id":50131323126010,"sku":"EXEFH02SD1","price":1351.75,"currency_code":"USD","in_stock":true},{"title":"Hyper Triple","offer_id":50131323158778,"sku":"EXEFM023SB","price":3002.15,"currency_code":"USD","in_stock":true},{"title":"Hyper Twin (FM022HD)","offer_id":50131323191546,"sku":"EXEFM022HD","price":2496.45,"currency_code":"USD","in_stock":true},{"title":"Hyper Twin (FM022SD)","offer_id":50131323224314,"sku":"EXEFM022SD","price":2101.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0325\/6352\/7739\/files\/209a6b6a34ae931b62b2555b9e24a7e1.jpg?v=1745367640","url":"https:\/\/lgcracing.com\/products\/exedy-performance-clutch-kit-2004-2014-impreza-2006-2009-legacy-2015-2020-wrx-sti-subaru","provider":"Legacy Racing","version":"1.0","type":"link"}