Action Clutch Chromoly lightweight flywheel for 1990–1991 Acura Integra 1.8L (B18) reduces rotating mass to improve engine response and is heat treated for increased durability. Chromoly construction has been tested up to 18,000 RPM and offers high thermal capacity; the part is resurfacable for extended life. Note that reduced rotational mass can introduce increased noise, vibration, and harshness compared to OE units.
Action Clutch 90-91 Acura Integra 1.8L (B18) Chromoly Lightweight Flywheel