FX Racing Lightweight Chromoly Flywheels are made from 4140 one-piece forged 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.
Vehicle Application:
8/1996 - 3/2001 Mitsubishi Lancer Evolution 4; 5; 6 (must use Lancer Evo 8 clutch kit; non U.S. model)
2001 - 2002 Mitsubishi Lancer Evolution 7 (must use Lancer Evo 8 clutch kit; non U.S. model)
2003 - 2005 Mitsubishi Lancer Evolution 8 (all model)
2006 - 2007 Mitsubishi Lancer Evolution 9 (all model)