SPEC billet flywheels are manufactured and developed for specific driving environments and recommended based on how your Bmw 5 Series reacts to changes in rotating mass. Manufactured from only the highest quality steel and aluminum, they are the only flywheels on the market manufactured to a .001 machine tolerance, guaranteeing a flat seating surface for the clutch and smooth rotational qualities for perfect balance and extended engine life for your Bmw 5 Series.
Additional Information
Types of Driving: Street, Drag, Pulling, Autocross