MBRP 01-07 2500/3500 Duramax Classic EC/CC 5in Down Pipe Back Single Side No Muffler T409

You count on your truck to handle whatever you need it to do. With MBRP you can make that happen with the horsepower, torque and lower EGTs that only a wide open, free flowing performance exhaust system can provide. More pulling power, improved throttle response, greater fuel efficiency, with an MBRP diesel performance exhaust you will be amazed at what your truck can do. SLM Series Off Road Down Pipe Back Exhaust System; 5 in.; Incl. Front Pipe/Extension Pipes/Muffler Delete/Tail Pipe/Clamps; Single Side Exit; T409 Stainless Steel;