Mishimoto 2015 Subaru WRX 3in Stainless Steel Cat-Back Exhaust - MMEXH-WRX-15 fits_2003-2006`Mitsubishi`Outlander The 991 Turbo is the

The 991 Turbo is the benchmark for all-around performance—but like every turbocharged Porsche

Drop height of up to 5

Designed to preserve the integrity of your Ferrari's OEM components

Outflows Factory Intake by 35%

seals and o-rings all come pre-installed

Mishimoto 2015 Subaru WRX 3in Stainless Steel Cat-Back Exhaust - MMEXH-WRX-15 fits_2003-2006`Mitsubishi`Outlander The 991 Turbo is theMishimoto 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 Engineers at Mishimoto chose oval mufflers which prevent