BOXER® uncorked: A direct bolt-on, full 3†straight-through design. The Touring Edition allows the WRX / STI to deliver its famous rumble without rasp or in-cabin drone, while introducing intoxicating crackles when shifting, thanks to AWE’s proprietary drone-canceling solution, 180 Technology®. This configuration compliments the EJ25 is every way. Seriously. Conversion Kits: AWE made it easy to convert from a Track Edition to a Touring Edition, or vice versa, if you decide at a later date to turn it up, or turn it down
This Part Fits:
| Year | 
Make | 
Model | 
Submodel | 
| 2011 | 
Subaru | 
Impreza | 
WRX | 
| 2011-2012 | 
Subaru | 
Impreza | 
WRX STI | 
| 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 |