- Reduces wheel hop and traction loss

Manufacturer Code RS0811AUA5

KHP-PG-302

Whether you are entering your 2014–2015 Fiesta ST in the local autocross

Mishimoto Cat-Back Subaru Impreza WRX/STI 15+ VA TITOLO:Manufacturer Code MMEXH-WRX-15 - Reduces wheel hop andHere at Mishimoto we've decided to expand our line of 2015 WRX parts. Mishimoto is proud to release the 2015+ Subaru WRX STI cat back exhaust. One of the biggest complaints 2015 WRX owners have is that the stock 2015 WRX exhaust systems lack an aggressive tone. By installing the Mishimoto 2015 WRX cat back exhaust allows the entire system to breathe easier, providing horsepower, torque, and a rich exhaust tone. After comparing many different muffler