Ralco RZ Speed Flywheels Audi S4 2.7L 2000-2001 | RZ12621

Introducing the all new Ralco RZ Aluminum Speed Flywheels made with the highest quality 6061 T6 aluminum. Ralco RZ created these polished finish flywheels to be on average 50% lighter than the factory OEM flywheels. A major advantage this item is that it s compatible with either stock or aftermarket clutches. There are several major benefits of purchasing the Ralco RZ Aluminum Speed Flywheel for your vehicle. An aluminum flywheel is the best performance modification you can make to your street or race car. Substituting a light-weight flywheel in place of your stock part enables rotational mass