ACT 1987 Mazda RX-7 XACT Flywheel Prolite - Topline Performance

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.

Fits
Mazda#RX-7#10th Anniversary#1988#
Mazda RX-7 Base 1993 to 1995
Mazda#RX-7#GXL 2+2#1987#
Mazda#RX-7#R1#1993#
Mazda RX-7 R2 1994 to 1995
Mazda RX-7 Touring 1993 to 1995
Mazda RX-7 Turbo 1986 to 1991
Mazda#RX-8#40th Anniversary Edition#2008#
Mazda RX-8 Base 2004 to 2007
Mazda RX-8 Grand Touring 2008 to 2011
Mazda RX-8 R3 2009 to 2011
Mazda#RX-8#Shinka#2005#
Mazda RX-8 Sport 2008 to 2011
Mazda RX-8 Touring 2008 to 2009