Mishimoto Catback Exhaust WRX / STI (2015-2018) Honda M3 excluding Convertible

M3 excluding Convertible

92" and the pipe tapers down to 1

Or if you simply want to lower the center of gravity in your vehicle to improve the aerodynamics

The Radium Engineering adjustable front strut tower brace for the Scion FR-S and Subaru BRZ was designed to secure the front strut towers together laterally and increase chassis stiffness

Mishimoto Catback Exhaust WRX / STI (2015-2018) Honda M3 excluding ConvertibleMishimoto 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