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MBRP 5" Down Pipe Back, Chevy/GMC (2001-07) 2500/3500, 6.6L Duramax, Off Road, Single Side Exit, Aluminized (includes front pipe)

Built from heavy duty aluminized steel our Installer Series performance exhaust systems offer a value price without compromising on the quality built into every component. While the seams are a major point of rust through with some budget systems our fully sealed tubing adds years to your system. Constructed to the same specifications as our top of the line Pro Series we back this line with an industry leading 3 Year Warranty.

Built to Perform
You count on your truck to tow all of your gear to where you want it. With your MBRP performance exhaust you can make that happen with up to 18 HP more horsepower and 28 ft/lb more torque. Give your truck more pulling power and much improved throttle response with an MBRP diesel exhaust system. Our systems are so much more efficient, it will be easy to see what your truck can really do.

Minimize Backpressure
The secret to getting more out of your diesel engine is to give it lots of cool, clean air. The only way that you can get fresh air in is to get the hot air out. From the spiral louvered high flow muffler to the fully mandrel bent tubing to minimal bend degree angles, your MBRP performance system gets exhaust out fast. Drop exhaust gas temperature by up to 200?F and set the stage for all the performance you want. An MBRP performance exhaust system is the starting point to getting the most from cold air intakes, programmers, modules and downloaders.

Easy Installation

MBRP systems are as much fun to install as to drive with on your truck. Bolt-on, no weld design makes installing this on your truck a no hassle one and a half to two hour project. Everything is direct fit to the OEM hangers and you get all the clamps and parts you will need, all in one box, no matter what configuration of truck you have.

Fits- 2001-2007
Chevy/GMC 2500/3500 Classic Duramax
5" Down Pipe Back, Off-Road (incl. front pipe), Single Side
Was: $654.70
Sale: $529.99
Save: 19%
Save: $124.71
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* Rich, mellow exhaust note
* Installs with common hand tools
* Can improve fuel economy by 1-2 mpg
* Boosts torque and horsepower
* Maximum EGT reduction


Shipping Information

  • Item Requires Shipping
  • 91.0 lbs.
  • W17.0000” x H12.0000” x L60.0000”
  • Free Shipping!

Customer Reviews

Comment Total Reviews (1)

Awesome Sound!!!!
  • Currently 5/5 Stars

Reviewed by: Lucas12/04/2014 05:35PM

Product ownership: A year or longer

Not purchased from: KT Performance

Great sounding exhaust system right here. The noise level is not that loud but you can definitely hear it. At speeds above 70 mph it becomes louder in the cab but is still bearable. Better mileage and lower egts are advantages with this system. One downfall with this system is that the installation instructions say to cut the wrong amount of material off based on the truck. Make sure you hold it up to make sure it works before cutting. Other than that installation is easy.

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