ACT 1987 Mazda RX-7 XACT Flywheel Prolite

Flywheel requires Counterweight (Not included) 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 600140 is a Prolite flywheel, which is ACT's lighter flywheel offering with lowest inertia. Prolite flywheels are designed for best throttle response and acceleration. Prolite flywheels are preferred for road racing or rally racing, and have reduced drivability. Materials are properly distributed for maximum strength, good heat tolerance and rigidity. ACT flywheels are serviceable and can be resurfaced with no need to purchase additional parts. Fitment: MazdaRX-710th Anniversary1988 MazdaRX-7Base1993 MazdaRX-7Base1994 MazdaRX-7Base1995 MazdaRX-7GXL 2+21987 MazdaRX-7R11993 MazdaRX-7R21994 MazdaRX-7R21995 MazdaRX-7Touring1993 MazdaRX-7Touring1994 MazdaRX-7Touring1995 MazdaRX-7Turbo1986 MazdaRX-7Turbo1987 MazdaRX-7Turbo1988 MazdaRX-7Turbo1989 MazdaRX-7Turbo1990 MazdaRX-7Turbo1991 MazdaRX-840th Anniversary Edition2008 MazdaRX-8Base2004 MazdaRX-8Base2005 MazdaRX-8Base2006 MazdaRX-8Base2007 MazdaRX-8Grand Touring2008 MazdaRX-8Grand Touring2009 MazdaRX-8Grand Touring2010 MazdaRX-8Grand Touring2011 MazdaRX-8R32009 MazdaRX-8R32010 MazdaRX-8R32011 MazdaRX-8Shinka2005 MazdaRX-8Sport2008 MazdaRX-8Sport2009 MazdaRX-8Sport2010 MazdaRX-8Sport2011 MazdaRX-8Touring2008 MazdaRX-8Touring2009