Action Clutch aluminum lightweight flywheel for 2002–2006 Acura RSX 2.0L (K20A3) reduces rotating mass to sharpen throttle response and shift quality. Engineered in the USA from billet aluminum with a hardened steel ring gear, it aims to improve drivability while maintaining sufficient strength and heat dissipation. The design seeks a balance between significant weight reduction and practical durability for street and light-track use.
Action Clutch 02-06 Acura RSX 2.0L (K20A3) Aluminum Lightweight Flywheel