{"product_id":"spec-bmw-flywheels-335i","title":"SPEC BMW E82 E90 N54 N55 SPEC-Design Single Mass Flywheels (135i, 335i \u0026 335d)","description":"\u003ch4 style=\"text-align: left;\" data-mce-style=\"text-align: left;\"\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp style=\"text-align: left;\" data-mce-style=\"text-align: left;\"\u003eThese kits feature a non-SAC mechanism pressure plate, which , deviating from the original design, provides a lighter rotating assembly, higher rpm capability and greater clamp load levels. Required for the install is a billet rebuildable flywheel that features a lightweight, low MOI design and infinite rebuildability. The billet aluminium flywheel weighs 14lbs, and billet steel 22 lbs.\u003c\/p\u003e\n\u003cp style=\"text-align: left;\" data-mce-style=\"text-align: left;\"\u003eYou will also need the \u003cspan style=\"color: #2b00ff;\" data-mce-style=\"color: #2b00ff;\"\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\" data-mce-style=\"text-decoration: underline;\"\u003e\u003ca href=\"\/products\/spec-bmw-non-oem-clutches-335i-335d\" title=\"SPEC BMW Flywheels (335i \u0026amp; 335d) \" style=\"color: #2b00ff; text-decoration: underline;\" target=\"_blank\" data-mce-style=\"color: #2b00ff; text-decoration: underline;\"\u003eSPEC BMW Clutch (335i \u0026amp; 335d)\u003c\/a\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote: This product cannot be fitted to an OEM design. Flywheels that can fit to an OEM design are found \u003ca href=\"\/products\/spec-bmw-n54-oem-fitting-single-mass-flywheels-135i-335i-335d\" title=\"SPEC BMW Flywheels (335i \u0026amp; 335d) \" target=\"_blank\"\u003e\u003cspan style=\"text-decoration: underline; color: #2b00ff;\" data-mce-style=\"text-decoration: underline; color: #2b00ff;\"\u003e\u003cspan style=\"text-decoration-style: initial; text-decoration-color: initial;\" data-mce-style=\"text-decoration-style: initial; text-decoration-color: initial;\"\u003ehere\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSteel or Aluminium? \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe aluminium produced one of the highest wheel hp gains we have ever seen, 17 whp (on an otherwise unmodified car).\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe steel produced around 10 whp. The steel dampens more of the gear resonance and , thus, is quieter at idle with the pedal out than the aluminum. \u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eBMW 135i 3.0L (N54) 2007-2009 \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBMW 135i 3.0L (N54\/N55) 2009-2012\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eBMW 335i\/335d 3.0L 2007-2009 \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBMW 335i\/335d 3.0L 2009-2012 \u003c\/span\u003e  \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eCompatibility Check\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eTo ensure the part(s) you have ordered fits your vehicle, we run a compatibility check prior to dispatch. We can do this either using your registration number(UK) or the last 7 digits of your VIN. Simply enter your car details prior to checkout. \u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cspan\u003eSB53S-2\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSB53A-2\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSB53S-3\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSB53A-3\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eMore Information\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eManufactured by\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSPEC\u003c\/p\u003e","brand":"SPEC","offers":[{"title":"2006 - 2009 (8-Bolt) \/ Steel","offer_id":64564424442205,"sku":"SB53S-2","price":546.66,"currency_code":"GBP","in_stock":true},{"title":"2006 - 2009 (8-Bolt) \/ Aluminium","offer_id":64564424474973,"sku":"SB53A-2","price":571.8,"currency_code":"GBP","in_stock":true},{"title":"2009 - 2012 (6-Bolt) \/ Steel","offer_id":64564424507741,"sku":"SB53S-3","price":546.66,"currency_code":"GBP","in_stock":true},{"title":"2009 - 2012 (6-Bolt) \/ Aluminium","offer_id":64564424540509,"sku":"SB53A-3","price":571.8,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1069\/0009\/5325\/files\/1ocVWwqJw4uCw8IAS5VQ_AavbU5Izoq9L.jpg?v=1777522395","url":"https:\/\/performancepartsdirect.co.uk\/products\/spec-bmw-flywheels-335i","provider":"Performance Parts Direct","version":"1.0","type":"link"}