This Clutch Masters 240mm steel conversion flywheel for E36 M3 applications is CNC-machined, precision balanced and finished with a black oxide coating for corrosion resistance. Manufactured in the USA from billet cores and assembled to strict tolerances, it is SFI 1.2 certified for motorsports and built to pair exclusively with FX100–FX500 conversion clutch kits. It’s specified to reduce rotational lag compared with heavier OE units.
Clutch Masters 06-08 BMW Z4 3.2L E85/E86 M Steel Flywheel