Mishimoto Catback Exhaust WRX / STI (2015-2018) Honda Hi-Power Exhaust systems are made

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

- Torque capacity rated at 650 ft/lbs

- Reduces body roll

- Not for cars with EDC - Electronic Damping Control

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

Mishimoto Catback Exhaust WRX / STI (2015-2018) Honda Hi-Power Exhaust systems are madeMishimoto 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