{"product_id":"lightweight-steel-flywheel","title":"Lightweight Steel Flywheel","description":"This Genuine BMW Motorsport lightweight flywheel, specifically used on the Sport Evo M3 models, is precision-machined and balanced from steel. It significantly reduces weight, dropping from the stock 19.5 lbs to under 12 lbs. This reduction allows the engine to \"spool up\" faster, leading to improved acceleration.\n\nThis flywheel is presented as a perfect upgrade for those who prefer not to use a full aluminum lightweight flywheel but still desire genuine Motorsport parts. It is considered the next biggest \"bang for the buck\" performance upgrade for the M3 after a Turner performance chip.\n\nFlywheel mounting bolts are available separately and are recommended for installation. This part is confirmed to fit the 1987-1991 E30 BMW M3 with the S14 2.3L engine.","brand":"BMW","offers":[{"title":"Default Title","offer_id":52687144419640,"sku":"11221312519","price":1005.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/660187243.jpg?v=1784880825","url":"https:\/\/store.motormia.co\/products\/lightweight-steel-flywheel","provider":"MOTORMIA","version":"1.0","type":"link"}