Action Clutch Chromoly lightweight flywheel for 2006–2015 Honda Civic 1.8L (R18) is a reduced-mass replacement that improves engine response and throttle feel for light- to high-tuned street and race use. Heat-treated chromoly construction tested to 18,000 RPM delivers increased durability and high thermal capacity; the resurfacing option extends service life. Note NVH may increase with lower rotational mass.
Action Clutch 06-15 Honda Civic 1.8L (R18) Chromoly Lightweight Flywheel