Max your Jeep's potential with an aggressive, get-noticed sound that is present at all times - whether you are ready for cruising in comfort, or taking your Grand Cherokee off-road. Our MRT Street Race Cat Back is manufactured out of corrosion resistant T304 Stainless Steel and sports 3" mandrel bent tubing to increase exhaust flow. That means you will notice performance gains while other notice your ride. Choose this system if you are looking for an aggressive, "get-noticed" exhaust tone that is present your whole ride with minimal drone. When you are ready to step on it, a wide-open throttle brings out a more lively attitude with more exhaust sound, bite and a deeper growl. Tip options include classic polished 4" stainless steel tips custom painted "Black Ops" black matte finish is available for an additional fee.
Application: 2012 thru 2021 Grand Cherokee SRT & SRT8, 6.4L V8 engine.
Hear the Difference ![]()
How does it sound? MRT Street Race Cat Back gives an aggressive, get noticed exhaust tone that is present at all times.![]()
Is there drone or resonance? Some managed drone.![]()
What if I step on it? Wide-open throttle brings out a more lively 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? MRT Street Race Cat Back gives an aggressive, get noticed exhaust tone that is present at all times.
Is there drone or resonance? Some managed drone.
What if I step on it? Wide-open throttle brings out a more lively attitude with more exhaust sound, bite and a deeper growl.
