You are here: Home > Shop by Manufacturer > MRT > MRT Cat Back & Axle Back Exhaust
Sort By:
Page of 1
MRT Interceptor Axle Back Exhaust for 11-14 GT/Boss 302 MRT Interceptor Axle Back Exhaust for 11-14 V6 MRT Interceptor Axle Back Exhaust w/Quad Tips (13-14 GT500)
Regular Price $747.49
Sale Price $649.99
Regular Price $718.74
Sale Price $624.99
Regular Price $1,099.00
Sale Price $995.00
MRT Interceptor Axle Back Exhaust for 11-12 V8 MRT Interceptor Axle Back Exhaust for 11-12 V6 MRT Interceptor Axle Back Exhaust w/Quad Tips (13-14 GT500)
MRT Interceptor Axle Back Exhaust for 11-12 V8. Easy, direct bolt-on system that will improve performance and exhaust flow. Pleasing aggressive performance sound. MRT Interceptor Axle Back Exhaust for your 11-12 Mustang V8. MRT Interceptor Axle Back Exhaust for 11-12 V6. Easy, direct bolt-on system that will improve performance and exhaust flow. Pleasing aggressive performance sound. MRT Interceptor Axle Back Exhaust for your 11-12 Mustang V6. MRT's new Interceptor axle back exhaust for the 13-14 GT500 adds a raucous exhaust note while adding a few extra ponies under the hood. The Interceptor axle back exhaust is hand built from CNC mandrel bent tubing right here in the USA! The highest quality, 304 stainless steel is used to construct everything from the tailpipes back. No cheap, Chinese knock off steel is used here. The mufflers feature a free-flowing design that really adds some bite to your exhaust sound. At low RPMS the mufflers produce a deep rumble. Open the throttle up on your GT500 and this exhaust comes to life. In addition to the great sound, you'll pick up a few extra ponies underneath the hood.

The new GT500 features a very aggressive rear valance with quad tips which are a first for any production Mustang. MRT capitalizes on this by fitting their exhaust with massive, 4" quad tips that tuck perfectly beneath your GT500's bumper. Tips are available in standard polished stainless steel or a matte black finish for an extra $160. No welding or cutting is required and the exhaust is a direct bolt on using factory hardware and hanger locations. Trust MRT's expertise in sound and performance for your GT500 Mustang's exhaust upgrade. Backed by a lifetime warranty!
MRT Interceptor Axle Back for 05-10 GT & GT500 MRT Interceptor Axle Back for 05-10 V6 MRT KR Axle Back Exhaust for 11-14 GT/Boss 302
Regular Price $747.49
Sale Price $629.99
Regular Price $402.49
Sale Price $349.99
Regular Price $452.74
Sale Price $394.99
MRT Interceptor Axle Back for 05-10 GT & GT500 MRT Interceptor Axle Back for 05-10 V6 MRT KR Axle Back Exhaust for 11-12 V8
MRT KR Axle Back Exhaust for 11-12 V8. Easy, bolt-on system that will improve performance and exhaust flow. Pleasing aggressive performance sound. MRT KR Axle Back Exhaust for your 11-12 Mustang V8.
MRT KR Muffler Delete Axle Back Exhaust for 05-10 GT/GT500 MRT Maxflow 409SS Cat Back Exhaust (99-04 GT/Mach1/Bullitt)
Regular Price $379.99
Sale Price $329.99
Regular Price $539.99
Sale Price $499.99
MRT KR Muffler Delete Axle Back Exhaust for 05-10 GT/GT500 MRT Maxflow Cat Back Exhaust Mustang GT
MRT KR Muffler Delete Axle Back Exhaust for 05-10. MaxFlow KR Muffler Delete Axle Back for 05-10 GT/GT500 requires no modifications to your Mustang or your factory exhaust system. 91A150. MRT Maxflow Catback Exhaust Mustang GT 99-04. MRT manufacturers exhaust parts and complete cat backs for 99-04 Mustangs. They utilize stainless steel construction. maxflow stands for power!