Take your unique GT500 to another level of muscle with an aggressive, get-noticed exhaust sound. The MRT Street Race Catted H-Pipe for the Shelby GT500 gives you the muscle car rumble worthy of your ride at all times - from idle to track day acceleration. Our h-pipes are designed to deepen your exhaust note while improving exhaust flow, resulting in noticeable performances gains. With our 200 cell race catalysts, you will be ahead of the pack from added horsepower and fuel efficiency. We attain maximum exhaust flow by reducing back pressure with a straight-thru design using CNC mandrel bend technology. The MRT Street Race H-Pipe is crafted in America from 2.5" mandrel bent T304 Stainless Steel tube, meaning better corrosion resistance. Start the race with a fiersome rumble, then stop everyone in their tracks when you step on it, releasing a growl with a deep bit and lively attitude. The MRT Street Race Catted H Pipe has just enough exhaust presence with elevated sound to Get Noticed, plenty of opportunity to Feel the Performance and packaged in a design without excessive drone. **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.
Application: 2011 thru 2014 Shelby GT500
Hear the Difference ![]()
How does it sound? The MRT Street Race Catted H-Pipe 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!
How does it sound? The MRT Street Race Catted H-Pipe 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.
