ACT XACT Prolite Flywheel GM LS Series 1997-04 6600BK Return Spring

Return Spring

This model packs awesome features

belt with loops

Replacement Cover for Aero Generation II

ACT XACT Prolite Flywheel GM LS Series 1997-04 6600BK Return SpringDramatically improved engine response and acceleration, mild to moderate gear rattle; Heat treated forging for strength and toughness, induction hardened ring gears for maximum life; One piece construction allows less opportunity for failure and provides uniform efficient heat transfer from the clutch disc. No more warped inserts or loose ring gears; Recommended for race use; Forged, CNC machined and dynamically computer balanced for smooth high RPM