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.
This Part Fits:
| Year |
Make |
Model |
Submodel |
| 1993-1995 |
Mazda |
RX-7 |
Base |
| 1993 |
Mazda |
RX-7 |
R1 |
| 1994-1995 |
Mazda |
RX-7 |
R2 |
| 1993-1995 |
Mazda |
RX-7 |
Touring |
| 1989-1991 |
Mazda |
RX-7 |
Turbo |
| 2008 |
Mazda |
RX-8 |
40th Anniversary Edition |
| 2004-2007 |
Mazda |
RX-8 |
Base |
| 2008-2011 |
Mazda |
RX-8 |
Grand Touring |
| 2009-2011 |
Mazda |
RX-8 |
R3 |
| 2005 |
Mazda |
RX-8 |
Shinka |
| 2008-2011 |
Mazda |
RX-8 |
Sport |
| 2008-2009 |
Mazda |
RX-8 |
Touring |
