{"product_id":"spec-stage-3-clutch-kit-sac-sb553f-bmw-n55-e8x-e9x-f22-f3x-f10","title":"Spec Stage 3+ Clutch Kit SAC SB553F – BMW 1M \u0026 N55 (E8x \/ E9x \/ F22 \/ F3x \/ F10)","description":"\u003cstyle\u003e.sl-desc h2{font-size:1.15em;letter-spacing:.06em;text-transform:uppercase;border-bottom:2px solid #111;padding-bottom:6px;margin:1.6em 0 .7em}.sl-desc h3{font-size:1em;margin:1.2em 0 .4em}.sl-desc ul{margin:0 0 1em 1.2em}.sl-desc li{margin:.25em 0}.va-table{width:100%;border-collapse:collapse;margin:.5em 0 1em;font-size:.95em}.va-table th{text-align:left;padding:10px 8px;border-bottom:2px solid #333;white-space:nowrap}.va-table td{padding:8px;border-bottom:1px solid #e5e5e5;vertical-align:top}\u003c\/style\u003e\u003cdiv class=\"sl-desc\"\u003e\n\u003ch2\u003eOVERVIEW\u003c\/h2\u003e\n\u003cp\u003eThe SPEC Stage 3 PLUS is the flagship stage for a high-powered street or race car that still needs a manageable, friendly engagement. It uses a carbon semi-metallic full-faced material that SPEC rates for unparalleled life, friction co-efficient and drivability in one package. SPEC recommends it for street, drag, drift, autocross, road racing, pulling and rally use.\u003c\/p\u003e\n\u003cp\u003eThis is the ratcheting (SAC) version, so it bolts to the OE dual mass flywheel or to a SPEC SB55S \/ SB55A billet single mass flywheel with the OE clutch pattern. Buy the kit on its own, or add the SPEC flywheel in the option above.\u003c\/p\u003e\n\u003ch2\u003eSPECS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eStage 3+ single disc clutch kit\u003c\/li\u003e\n\u003cli\u003eTorque capacity: \u003cstrong\u003e671 ft-lbs\u003c\/strong\u003e (SPEC published)\u003c\/li\u003e\n\u003cli\u003eFriction material: carbon semi-metallic, full-faced\u003c\/li\u003e\n\u003cli\u003ePressure plate: SPEC high-clamp, self-ratcheting (SAC) design\u003c\/li\u003e\n\u003cli\u003eCharacter: aggressive but streetable engagement; SPEC lists street, drag, drift, autocross, road racing, pulling and rally\u003c\/li\u003e\n\u003cli\u003eFlywheel requirement: runs on the OE dual mass flywheel or a SPEC SB55S \/ SB55A billet flywheel — a SPEC flywheel is \u003cstrong\u003eoptional\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePARTS INCLUDED\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePressure plate\u003c\/li\u003e\n\u003cli\u003eClutch disc\u003c\/li\u003e\n\u003cli\u003ePilot bearing\u003c\/li\u003e\n\u003cli\u003eRelease (throwout) bearing\u003c\/li\u003e\n\u003cli\u003eAlignment tool\u003c\/li\u003e\n\u003cli\u003eWith a flywheel option selected: SPEC SB55S steel or SB55A aluminum billet single mass flywheel with pressure-plate-to-flywheel bolts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTECH RESOURCES\u003c\/h2\u003e\n\u003ch3\u003eAdditional Parts Required\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNone.\u003c\/strong\u003e This kit runs on the OE dual mass flywheel and includes its own pilot bearing, release bearing and alignment tool.\u003c\/li\u003e\n\u003cli\u003eOptional single mass flywheel (SAC pattern), also sold separately: \u003ca href=\"\/products\/spec-single-mass-flywheel-sac-smfw-sb55s-for-2013-2016-335i-435i-f30-f32\"\u003eSPEC SB55S steel\u003c\/a\u003e or \u003ca href=\"\/products\/spec-aluminum-single-mass-flywheel-sac-sb55a-bmw-n55-e8x-e9x-f22-f3x-f10\"\u003eSPEC SB55A aluminum\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003eIf the OE dual mass flywheel is being reused it must be inspected and, where serviceable, resurfaced before the new clutch is fitted.\u003c\/li\u003e\n\u003cli\u003eInstaller-supplied: transmission jack, new flywheel-to-crank bolts and BMW-specification transmission oil if the transmission is drained.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSPEC does not publish a downloadable installation PDF for this application — follow the printed installation and break-in instructions supplied with the kit.\u003c\/li\u003e\n\u003cli\u003eInstallation requires removal of the transmission and should be carried out by a qualified technician. Inspect the pilot bearing bore, clutch fork, release-bearing guide sleeve and slave cylinder while the transmission is out.\u003c\/li\u003e\n\u003cli\u003eBed the clutch in with light, gradual engagements before applying full load.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eNon-ratcheting version (requires a SPEC “-2” flywheel): \u003ca href=\"\/products\/spec-stage-3-clutch-kit-non-sac-sb553f-2-bmw-n55-e8x-e9x-f22-f3x-f10\"\u003eSB553F-2\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003eManual-transmission cars only. Confirm fitment with \u003ca href=\"\/pages\/contact-us\"\u003eSpeed Logic\u003c\/a\u003e before ordering.\u003c\/li\u003e\n\u003cli\u003e2011+ Z4 sDrive35i (N54) uses SPEC's N55-family clutch kit and SB55S-2 \/ SB55A-2 flywheel.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePART NUMBER\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eSB553F\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/spec-single-mass-flywheel-sac-smfw-sb55s-for-2013-2016-335i-435i-f30-f32\"\u003e\u003cstrong\u003eSB55S\u003c\/strong\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/spec-aluminum-single-mass-flywheel-sac-sb55a-bmw-n55-e8x-e9x-f22-f3x-f10\"\u003e\u003cstrong\u003eSB55A\u003c\/strong\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eVEHICLE APPLICATIONS\u003c\/h2\u003e\n\u003ctable class=\"va-table\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eChassis\u003c\/th\u003e\n\u003cth\u003eEngine\u003c\/th\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e1M Coupe\u003c\/td\u003e\n\u003ctd\u003eE82\u003c\/td\u003e\n\u003ctd\u003eN54 3.0L Twin-Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2011\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e135i\u003c\/td\u003e\n\u003ctd\u003eE82 \/ E88\u003c\/td\u003e\n\u003ctd\u003eN55 3.0L Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2011–2013\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e335i\u003c\/td\u003e\n\u003ctd\u003eE90 \/ E92 \/ E93\u003c\/td\u003e\n\u003ctd\u003eN55 3.0L Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2011–2013\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e335i\u003c\/td\u003e\n\u003ctd\u003eF30\u003c\/td\u003e\n\u003ctd\u003eN55 3.0L Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2012–2015\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e435i\u003c\/td\u003e\n\u003ctd\u003eF32\u003c\/td\u003e\n\u003ctd\u003eN55 3.0L Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2014–2016\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e535i\u003c\/td\u003e\n\u003ctd\u003eF10\u003c\/td\u003e\n\u003ctd\u003eN55 3.0L Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2011–2014\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM235i\u003c\/td\u003e\n\u003ctd\u003eF22 \/ F23\u003c\/td\u003e\n\u003ctd\u003eN55 3.0L Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2014–2016\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eZ4 sDrive35i\u003c\/td\u003e\n\u003ctd\u003eE89\u003c\/td\u003e\n\u003ctd\u003eN54 3.0L Twin-Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2011–2014\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Spec","offers":[{"title":"None – keep OE dual-mass flywheel","offer_id":52997720965400,"sku":"SB553F","price":917.1,"currency_code":"USD","in_stock":true},{"title":"Steel SPEC SB55S (+$573.30)","offer_id":52997720998168,"sku":"SB553F \/ SB55S","price":1490.4,"currency_code":"USD","in_stock":true},{"title":"Aluminum SPEC SB55A (+$719.10)","offer_id":52997721030936,"sku":"SB553F \/ SB55A","price":1636.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2307\/8117\/files\/yhst-132701647738610_2270_59191913__42852.1486581005_aa7767c8-67fa-418f-9108-3d0bdcc6a529.jpg?v=1792701258","url":"https:\/\/speedlogicauto.com\/products\/spec-stage-3-clutch-kit-sac-sb553f-bmw-n55-e8x-e9x-f22-f3x-f10","provider":"SPEED LOGIC","version":"1.0","type":"link"}