Improved engine response and acceleration with lightweight design;ACT heat treats the entire forging for strength and toughness and induction hardens the ring gears for longest gear 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 street and race use;All flywheels are CNC machined and dynamically computer balanced for super smooth high RPM reliability

• ACT 600480 Flywheel Streetlite

ACT 600480 Flywheel StreetliteACT