Action Clutch Chromoly lightweight flywheel for 2002–2005 Subaru WRX 2.0L (EJ205) Turbo AWD is a reduced-mass upgrade that sharpens throttle response and improves engine feel for street or track use. Heat-treated chromoly construction has been tested to 18,000 RPM for durability and offers high thermal capacity; the unit is resurfacable to extend service life. Be aware lower rotational mass can introduce increased NVH.
Action Clutch 02-05 Subaru WRX 2.0L (EJ205) Turbo AWD Chromoly Lightweight Flywheel