ACT Xact Flywheel Prolite

Dramatically 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 Reliability