2004-2011 Mazda RX-8 / 1986-1995 Mazda RX-7 XACT Prolite Flywheel by ACT
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
Features
- Ring Gear Tooth Quantity: 125-tooth
- Flywheel Material: Chromoly
- Engine Balance: Internal
- Weight: 11.800 lbs.
- Replaceable Friction Surface: No
- SFI Rating: SFI 1.1
Benefits
- 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
- Forged, CNC machined and dynamically computer balanced for smooth high RPM reliability
- 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
