{"product_id":"lightweight-flywheel-8","title":"Lightweight Flywheel","description":"The JB Racing 520-110-215 is an aluminum lightweight flywheel specifically engineered to enhance performance in street-driven BMWs equipped with M10 engines. It offers a substantial reduction in the high rotational mass found in stock flywheels, enabling your engine to achieve higher RPMs more rapidly. This direct benefit translates into quicker gear shifts and a more manageable rev-matching process during downshifts.\n\nCrafted from billet aluminum in a single-mass configuration, this flywheel meticulously replicates the critical dimensions of the original OEM component, ensuring compatibility with factory clutch setups. JB Racing utilizes advanced CNC machining for precise manufacturing, with each unit designed, machined, assembled, balanced, inspected, and packaged in-house. The company is known for its high standards, catering to professional race teams with their driveline components.\n\nKey features of this flywheel include CNC machining with zero-balance for smooth operation, a replaceable hardened steel clutch surface, and Heli-coil inserts in pressure plate mounting holes to prevent stripping. It also incorporates a factory-specification starter ring gear, a hardened steel gall plate for protection, and captive 10mm dowel pins for security. The package includes necessary hardware: flywheel bolts, pressure plate bolts, and dowel pins. Weighing only 8 pounds, it's a significant upgrade from the stock 14-pound flywheel.\n\nThis JB Racing flywheel is compatible with a range of BMW models including the 2 Series 2002 (74-76) M10, 2002ti (74-76) M10; 3 Series E21 320i (77-83) M10, E30 316 (82-88) M10, E30 318i (82-87) M10; and 5 Series E28 518 (80-84) M10, E28 518i (81-Aug 85) M10. The clutch size is 215mm.","brand":"JB Racing","offers":[{"title":"Default Title","offer_id":52688942891320,"sku":"520-110-215","price":581.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/663696832.png?v=1784898959","url":"https:\/\/store.motormia.co\/products\/lightweight-flywheel-8","provider":"MOTORMIA","version":"1.0","type":"link"}