This SPEC steel flywheel is a direct-replacement unit specified for BMW 325 (2004–2010) and 328 (2004–2009) applications. Built as a single-piece steel unit, it replaces the factory flywheel to restore clutch mating surfaces and mass as required during clutch service. Use when a steel flywheel is required by the clutch kit or service procedure and confirm ring gear and bolt pattern compatibility with the vehicle.
Spec 04-10 BMW 325/04-09 328 Steel Flywheel