FX Racing Lightweight Chromoly Flywheels are made from 4140 one-piece billet chromoly steel. They are specifically designed to reduce weight and inertia for better engine response. Most incorporate special design features to enhance the air flow to improve the cooling of the clutch. The ring gear teeth are milled onto the flywheel unlike an aluminum flywheel where the ring gear is pressed onto the flywheel which has the possibility of separating from the flywheel. All FX Racing Chromoly flywheels have passed engineering tests to 12,000 rpm. After professionally installed the flywheel requires a 500 mile break-in period.
Ultra Heavy-Duty
Meets or exceeds SFI 1.1 specification
Made from 4140 forged chromoly steel (2X stronger than the billet steel)
FX Racing Lightweight Chromoly flywheels incorporate special design features to enhance the airflow for improved clutch cooling
FX Racing Lightweight Chromoly flywheels work with every clutch including Exedy, ACT, Fidanza, Clutchmasters, and other direct replacement clutch kits
CAD designed, CNC machined and computer balanced
Vehicle Application
Fits 2005 - 2008 Mini Cooper (1.6L 4cyl L4 W10B16A Naturally Aspirated)