11-14 Mustang GT MRT Street Race Catted H Pipe, High Flow Cats (400 cell)

Take your GT to its max performance level with a maximum flow, premium h-pipe system: the MRT Street Race Catted H-Pipe offers huge performance gains, reducing restrictions in your exhaust flow from the h-pipe design, 400 cell high flow cats, and 3" mandrel bent straight tube construction. Adding an MRT Street Race Catted H-pipe to your 2011-14 Mustang GT gives you performance gains you will notice like added horse power and fuel efficiency, while also enhancing your exhaust tone. The MRT Street Race series h-pipe deepens your exhaust note and makes that muscle car rumble present at all times, even at idle. When you are driving on the track at open throttle, you will hear an aggressive roar, turning heads as you speed by, all with minimal drone. We manufacture and engineer our systems in America from high quality, corrosion resistant T304 stainless steel, and - keeping in mind the DIY backyard mechanic - we make sure our systems are bolt on, easy installation with common hand tools. Give your Coyote engine the deep, muscle car sound it deserves with a DIY install and the track day fun you deserve. So much fun to drive!!!

* Proud to be part of MRT's racing heritage, this product is designed for off-road, race use only*

If you're looking to maximize performance, pair this h-pipe with the MRT Sport Touring Axle Back 91A153.
If you'd like a catted H-pipe for more horsepower generation, check out 2011-14 Mustang GT Street Race Catted H-pipe (200 cell).

Application: 2011 thru 2014 Mustang GT 5.0 Coyote Engine

Hear the Difference

• How does it sound? The Mustang GT Coyote MRT Street Race Catted H Pipe #93P203-400 gives an aggressive, get noticed exhaust tone that is present at all times.
• Is there drone or resonance? Minimal drone.
• What if I step on it? Wide-open throttle brings out a livelier attitude with more exhaust sound, bite, and a deeper growl.

Are you located close to Plymouth, MI, and need your MRT aftermarket exhaust installed? Call MRT at 734-455-5807 to make an appointment today!