
SPEC aluminum flywheel for BMW 525 (1991–1995) replaces the factory flywheel with a lighter aluminum unit to reduce rotational mass. It’s intended to sharpen throttle response and ease revving compared to stock steel flywheels. Use this flywheel where an aluminum replacement is specified for the model years listed during clutch service or drivetrain upgrades.
Spec 91-95 BMW 525 Aluminum Flywheel