Aggressive engagement, quick shifts, mild to moderate gear rattle; Premium ceramic friction materials provide moderate wear rates and high heat tolerance; Utilizes wraparound spring windows, thicker retainer stampings and a heat-treated, spring steel drive plate to provide support, reduce stress concentrations and increase strength and reliability; Recommended for high horsepower street or race use; High burst strength and holds 28% more torque than typical organic materials
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 | 
| 2019 | Subaru | WRX STI | S209 | 
| 2016 | Subaru | WRX STI | Series.HyperBlue | 
| 2018 | Subaru | WRX STI | Type RA |