Some people love stacks because of the awesome rumble that they make cruising down the street. For others it's the big rig look of stacks crowning their truck. Who's right - who cares? Anyone will get both with MBRP's SMOKERS(tm). This system can be used as a cat back for 2004.5-2007 Cummins trucks or as a filter back on 2007.5 - 2009 Cummins equipped with a particulate filter emission control system. The objective is to provide the absolute lowest exhaust gas temperatures, maximum exhaust flow, torque and horsepower possible.

Personalize every ride with the MBRP wide range of stack designs. From a 4" Turn Out to a 6" Angle cut; in mirror polished T304 stainless steel or the awesome Black Finish - we've got what anyone wants.

Built to Perform
These days customers expect a vehicles to provide reliable, comfortable and efficient transportation. MBRPinc performance exhaust is designed to make sure that happens without fail. Its ability to accelerate the removal of hot contaminated exhaust gases results in a cooler better running engine. That means more torque, more horsepower, improved fuel mileage and reduces the risk of pre-mature breakdown or lubricant deterioration.

The Premium Difference
In an industry with its share of "commodity" exhaust products MBRPinc stands apart as a manufacturer of truly quality performance exhaust systems. Anyone can see that in the way a system is packaged, the thought that goes into the design of every component, the consistent quality of the overall product and of course, the sound. The premium difference does not end there. Through MBRPs in house customer service team as well as the professionals who distribute and install the products to count on MBRPinc experience to be an enjoyable one.

Easy Installation
MBRPinc systems are as much fun to install as to drive with on every truck. Bolt-on, no weld design makes installing this on truck a no hassle one to two hour project. Everything is direct fit to the OEM hangers and get all the clamps and parts that are needed, all in one box, no matter what configuration of truck to have.

Sound & Style
Performance is one thing but MBRPinc believed that appearance and sound is just as important. Every MBRPinc performance exhaust system has been specifically tuned to get the optimal sound from each pickup. With MBRPinc brand etched on the tips and the unmistakable styling, there's no question that anyone have the hottest exhaust on the road - MBRPinc