Competition Clutch 83-92 Mazda RX-7 Steel Flywheel

Competition Clutch Ultra Lightweight Steel Flywheels (STU suffix) are recommended for forced induction and/or track and rally racing applications. This flywheel is machined with less material to assist in quicker revving capabilities. Well-suited for Stage 3 and up clutch applications. Made of 4140 forged steel and are a one-piece design. Not all applications have the ST and STU versions available. Flywheel weights vary from 8lbs to 18lbs depending on application.
For use with Competition Clutch components.
Mazda: RX-7 83 – 85 1.1 L Engine, Mazda: RX-7 84 – 91 1.3 L Engine

Fitment:
Mazda RX-7 10th Anniversary 1988
Mazda RX-7 Base 1986 to 1987
Mazda RX-7 Base 1991
Mazda RX-7 Base 2+2 1987
Mazda RX-7 Convertible 1988 to 1991
Mazda RX-7 GS 1983 to 1985
Mazda RX-7 GSL 1983 to 1985
Mazda RX-7 GSL-SE 1984 to 1985
Mazda RX-7 GTU 1988 to 1990
Mazda RX-7 GTUs 1989 to 1990
Mazda RX-7 GXL 1986 to 1990
Mazda RX-7 GXL 2+2 1987 to 1990
Mazda RX-7 Limited Edition 1983
Mazda RX-7 LX 1987
Mazda RX-7 LX 2+2 1987
Mazda RX-7 S 1983 to 1985
Mazda RX-7 SE 1988
Mazda RX-7 SE 2+2 1988
Mazda RX-7 Sport 1987
Mazda RX-7 Turbo 1986 to 1991