ACT ProLite Xact Flywheel Mazda RX-8

Note: Counterweight Sold Separately 2004+ RX8

Most stock flywheels are heavy cast iron parts designed for optimum street drivability by soaking up some of the power from the engine and putting it in storage in the form of inertia. Although this may be important for transporting the groceries, this drivability comes at the expense of engine response and acceleration. Lightweight flywheels keep less inertia in storage but the lighter rotating mass provides significantly improved engine response and acceleration characteristics. Finally ACT offers exactly what performance enthusiasts need; all the benefits of a premium quality lightweight flywheel at an affordable price. ProLite flywheels are for road racing applications and features very quick throttle response. ProLite flywheels are made from precision chrome-moly forgings that have an induction hardened integral ring gear, which altogether weighs under 9lbs. CNC machined heat treated for precision balanced leaves substantial material behind the clutch surface area for better heat dissipation and durability while weight savings is made where it matters the most for reduced inertia.

Intended for Street and Drag Racing

Usually Weighs Under 13-Pounds

Precision Made From Chrome-Moly Forgings

Induction Hardened Integral Ring Gear

Heat Treated for Strength and Precision Balanced

HP & Torque: 10-30 HP At The Wheels

MSRP - 313.95