Exedy Clutch ISF502 Lightweight Chromoly Racing Flywheel

The Exedy ISF502 Lightweight Flywheel combines low weight, low inertia and high thermal capacity, designed for light to moderately tuned racing cars for drag racing, autocross and rally events, as well as street usage. This flywheel is specifically designed to reduce weight and inertia for better engine response.

Construction and Materials:

• Made from solid one-piece billet chromoly steel or chromoly steel forgings
• Ring gear teeth are integrated onto the flywheel unlike an aluminum flywheel where the ring gear is pressed on and has the possibility of separating
• Chromoly offers an excellent strength to weight ratio and is considerably stronger and harder than standard 1020 steel or aluminum flywheels

Performance Features:

• Special design features enhance airflow which improves the cooling of the clutch
• Passed engineering tests to 15,000-18,000 RPM
• Carries SFI 1.1 Certification for use in competitive motorsports
• Reduces rotational mass for improved throttle response and faster revs

Resurfacing during clutch service is an ideal way to extend the life of your clutch and flywheel, with no special steps or tools needed to perform the service. This Exedy flywheel delivers race-proven durability for both street and track applications.