{"product_id":"4140-chromoly-s55-oe-architecture-flywheel","title":"4140 Chromoly S55 OE-Architecture Flywheel","description":"This component is precision-machined from 4140 HT heat-treated chromoly steel, offering exceptional toughness and durability.\n\nThe flywheel is heat treated to HRC 28-32 and tempered to relieve stress, ensuring dimensional stability and improved wear characteristics. It features a black oxide coating for corrosion resistance on non-friction surfaces and is precision balanced to exceed OEM specifications (G16 spec to 175g-mm). Furthermore, it is SFI 1.1 certified for safe operation under extreme conditions.\n\nEngineered for specific applications, this lightweight flywheel is designed to work with S55 OE-architecture clutches. Its optimized step height maximizes clutch clamp load, contributing to a prolonged service life. The product offers more than 10 lbs of weight savings over the OE flywheel.\n\nThis flywheel fits various BMW models with the N55 3.0L engine, including the E90 335i, 335xi, E92 335i, 335xi, E93 335i, F10 535i, 535i xDrive, F30 335i, 335i xDrive, and F32 435i xDrive. It is recommended to use the vehicle selector to confirm exact fitment for your specific vehicle.","brand":"Turner Motorsport","offers":[{"title":"Default Title","offer_id":52689479958840,"sku":"026647TMS01","price":624.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687752611.jpg?v=1784906958","url":"https:\/\/store.motormia.co\/products\/4140-chromoly-s55-oe-architecture-flywheel","provider":"MOTORMIA","version":"1.0","type":"link"}