Noticeably improved engine response and acceleration, OE to mild 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 street and race use; Forged, CNC machined and dynamically computer balanced for smooth high RPM reliability
This Part Fits:
Year |
Make |
Model |
Submodel |
2004-2014 |
Subaru |
Impreza |
WRX STI |
2007,2011-2014 |
Subaru |
Impreza |
WRX STI Limited |
2010 |
Subaru |
Impreza |
WRX STI Special Edition |
2007-2009 |
Subaru |
Legacy |
GT spec.B |
2015-2021 |
Subaru |
WRX STI |
Base |
2015 |
Subaru |
WRX STI |
Launch Edition |
2015-2021 |
Subaru |
WRX STI |
Limited |
2016 |
Subaru |
WRX STI |
Series.HyperBlue |
2018 |
Subaru |
WRX STI |
Type RA |