Exedy Lightweight 9.5lb Flywheel - Honda

The Exedy Lightweight 9.5lb Flywheel is a precision-engineered, lightweight racing flywheel crafted from solid one-piece billet chromoly steel. Designed specifically for 1990–2001 Acura Integra, 1994–1997 Honda Civic del Sol, and 1999–2000 Civic Si models equipped with B-series engines, it reduces rotating mass to deliver faster throttle response and more immediate power delivery.
 
Key Features
Solid chromoly steel construction for superior strength and heat resistance
Lightweight design – approx. 9.5 lb for reduced rotational mass and quicker revs
Integrated ring gear machined directly into the flywheel for enhanced durability
High thermal capacity and airflow slots for optimal heat management
SFI 1.1 certified for motorsport use, tested up to 18,000 RPM
 
Benefits
Sharper throttle response due to reduced flywheel inertia
Improved acceleration and shift transitions
Increased reliability under high-heat, high-RPM conditions
Race-proven performance with long-lasting durability
 
Ideal For
Performance street builds
Autocross, track, or drag racing setups
Tuners upgrading from heavy OEM or dual-mass flywheels
Drivers seeking improved engine responsiveness