Street Race Catted H-Pipe

The MRT Street Race Catted H-Pipe is a performance exhaust component designed for the 2011-2014 Mustang GT with the Coyote engine. It features 3" mandrel-bent T304 stainless steel tubing and 200-cell race catalysts to maximize exhaust flow, reduce back pressure, and improve horsepower and fuel efficiency.

This H-pipe is engineered to enhance the deep muscle car sound characteristic of the 1960s, providing an aggressive tone with noticeable but tolerable drone. It replaces the stock exhaust from the manifold flange to the cat-back attachment point, offering a do-it-yourself installation for drivers seeking more performance and sound.