FX 4140 CHROMOLY CLUTCH FLYWHEEL FITS NISSAN SILVIA JDM CA18DET 180SX S13 RS13

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.

-Ultra heavy-duty and weighs only 14 lbs
-Meets or exceeds SFI 1.1 specification
-Made from 4140 forged chromoly steel (2X stronger than 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 1989 - 1998 Nissan 180SX S13, RS13 (CA18DET; Non U.S. Models)