{"product_id":"spec-04-09-sti-stage-3-clutch-kit","title":"SPEC Stage 3 Clutch Kit - 2004-2007 Subaru STI","description":"\u003cul\u003e\n\u003cli\u003eStage 3 clutch kit\u003c\/li\u003e\n\u003cli\u003eAggressive multi-friction-surface disc design\u003c\/li\u003e\n\u003cli\u003eSignificantly increased torque holding capacity\u003c\/li\u003e\n\u003cli\u003eBuilt for serious performance and modified STI applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eA Genuine Step Into Serious Performance Territory\u003c\/h3\u003e\n\u003cp\u003eSPEC's Stage 3 clutch kit represents a genuine step up into serious performance territory, built specifically for STI owners who've moved beyond what a Stage 1 or Stage 2 clutch can reliably handle. SPEC has built a reputation in the clutch industry around genuinely aggressive, high-torque-capacity designs rather than mild upgrades marketed with aggressive-sounding names. That reputation matters when you're choosing a clutch for a car that's already seeing real modifications and real power. That's the kind of detail that separates genuine engineering from a basic replacement part.\u003c\/p\u003e\n\n\u003ch3\u003eBuilt for a Modified STI, Not a Stock One\u003c\/h3\u003e\n\u003cp\u003eA Stage 3 clutch like this one is intended for a genuinely modified STI running meaningful power increases, not a stock or mildly modified car where the added aggressiveness and pedal effort wouldn't be worth the tradeoff. That's an important distinction to understand before choosing this kit over a milder option, since a Stage 3 clutch will feel noticeably different from the factory clutch in daily driving. For a build that's already pushing real power, though, this is exactly the kind of clutch capacity that keeps up. It's a small distinction that makes a real difference once you're actually driving on it.\u003c\/p\u003e\n\n\u003ch3\u003eStraight From Subispeed\u003c\/h3\u003e\n\u003cp\u003eA serious clutch upgrade for a genuinely modified 2004-2007 STI — built for real power, not a mild street upgrade.\u003c\/p\u003e\n\n\u003cp\u003eThis Part Fits:\u003c\/p\u003e\u003ctable border=\"1\"\u003e\n\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2004-2007\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eSTI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"SPEC","offers":[{"title":"Default Title","offer_id":53061408260385,"sku":"SPECSU303","price":620.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/9029\/2257\/files\/1a8ad7ed-3e0e-46b0-adf3-14a972bc4bd4-800_7124136d-c0ef-42da-b59d-808fe2f3d78e.jpg?v=1784679857","url":"https:\/\/www.subispeed.com\/products\/spec-04-09-sti-stage-3-clutch-kit","provider":"SubiSpeed","version":"1.0","type":"link"}