Mishimoto Catback Exhaust WRX / STI (2015-2018) Honda 92" and the pipe tapers

92" and the pipe tapers down to 1

Hi-Power Exhaust systems are made from SUS304 stainless steel muffler and tip assemblies

MINI Cooper Gen1 and Gen2

Rear - Must be removed from the vehicle

Mishimoto Catback Exhaust WRX / STI (2015-2018) Honda 92" and the pipe tapersMishimoto introduces their 2015+ Subaru WRX STI catback exhaust. One of the biggest complaints WRX STI owners have is that the stock cat back exhaust systems lack an aggressive tone. By installing the Mishimoto catback for the 2015+ Subaru WRX STI it allows the entire system to breathe easier, providing horsepower, torque, and a rich exhaust tone. After comparing many different muffler sizes and designs, Mishimoto engineers chose oval mufflers to help