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

Return Spring

Communications are easy to install with EPS channels in helmet

belt with loops

This model packs awesome features

Internet Updatable

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