{"product_id":"bmw-e46-m3-clutch-smf-kit-stage-4-sport-pc-3154-s4pf","title":"Performance Clutches BMW E46 M3 - Clutch SMF Kit-Stage 4 Sport - PC-3154-S4PF","description":"\u003ch2\u003eBMW E46 M3 Stage 4 Sport Clutch Kit\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003ePerformance Clutches PC-3154-S4PF\u003c\/strong\u003e for the \u003cstrong\u003eBMW E46 M3\u003c\/strong\u003e is a race-grade clutch kit supplied with a lightweight single mass flywheel, delivering the highest torque capacity and fastest engine response for high-power competition builds.\u003c\/p\u003e\n\u003ch3\u003eWhy choose the Stage 4 Sport\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSupplied with lightweight single mass flywheel for faster response\u003c\/li\u003e\n  \u003cli\u003ePaddle friction disc for the highest torque capacity\u003c\/li\u003e\n  \u003cli\u003eMaximum clamp load for extreme power applications\u003c\/li\u003e\n  \u003cli\u003eEngineered for race and competition use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e PC-3154-S4PF\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStage:\u003c\/strong\u003e Stage 4 Sport\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFriction material:\u003c\/strong\u003e Paddle friction disc with single mass flywheel for ultimate clamp load and reduced rotating mass.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlywheel:\u003c\/strong\u003e Single mass flywheel supplied\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBest suited to:\u003c\/strong\u003e Ideal for high-output race and competition engines where maximum torque capacity and throttle response are essential.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatible vehicles\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eBMW 3 Series (E46) M3 (1998–2007)\u003c\/li\u003e\n  \u003cli\u003eBMW 3 Series (E46) M3 CSL (1998–2007)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eThis is a single mass flywheel (SMF) conversion kit and is supplied complete with a lightweight flywheel. Always confirm fitment against your existing clutch and gearbox before ordering.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently asked questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the Stage 4 Sport require a dual mass or single mass flywheel?\u003c\/strong\u003e\u003cbr\u003eThis Stage 4 Sport kit is a single mass flywheel conversion and is supplied with a lightweight flywheel, so no separate flywheel purchase is required.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the Stage 4 Sport suitable for road use?\u003c\/strong\u003e\u003cbr\u003eIt is a race-grade kit intended for competition and high-output builds rather than comfortable daily driving.\u003c\/p\u003e","brand":"Performance Clutches","offers":[{"title":"Default Title","offer_id":57186285322622,"sku":"PC-3154-S4PF","price":864.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0280\/7568\/8011\/files\/row_9.jpg?v=1775043782","url":"https:\/\/r44performance.com\/products\/bmw-e46-m3-clutch-smf-kit-stage-4-sport-pc-3154-s4pf","provider":"R44 Performance","version":"1.0","type":"link"}