Mishimoto 2015 Subaru WRX 3in Stainless Steel Cat-Back Exhaust NO-DISCOUNT keeping your truck's cargo area

keeping your truck's cargo area clear for larger items

The box is molded into our fully functional ram air scoop to capture the maximum amount of cool air to feed that hungry turbo

Ensures 100% Fluid Flow Through The Transmission Cooler

Average air temp out of Intercooler

3" Lift Blocks

Mishimoto 2015 Subaru WRX 3in Stainless Steel Cat-Back Exhaust NO-DISCOUNT keeping your truck's cargo areaManufacturer Part # : MMEXH WRX 15 Market Description Mishimoto is proud to release the Performance Cat back for the 2015+ Subaru WRX STI. The biggest complaint is the stock cat back exhaust systems lack of aggressiveness. By installing the Mishimoto Performance Stainless Steel Cat back, the exhaust system is able to breathe easier, providing horsepower, torque, and a rich exhaust tone. After comparing many different muffler sizes and designs, the