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MBRP Duramax
5" Single Exhaust System

Duramax Diesel Exhaust
Whether you drive an LB7, LLY, LBZ, or a LMM there is no easier way to get insane sound and power out of your pick-up that with one of MBRP's 5" exhaust systems. The mufflers on our Down Pipe and Cat back kits have a true 5" core without the reduction in exhaust flow you see on some other manufacturer's systems. If you're driving a DPF equipped Duramax, our 5" filter back systems allow you to squeeze every last drop of mileage out of your truck. These are some of the hottest exhaust systems produced here at MBRP and are available in most of our popular series. From XP Series, Installer Series, or our new Black Series, there's a 5" system to fit your style and pocketbook.
Why choose MBRP? To start MBRP's 5" systems are true 5" right through the muffler and out the tail. You can count on getting insane power and monster sound from your Duramax just by bolting on one of these massive systems. Now in your choice of aluminized, T409 stainless or black you know that with an MBRP 5" performance exhaust on your truck you will always have the coolest ride on the road.
  • free shipping with no handling
MBRP Free hat and 20% off

20% OFF MBRP Diesel Exhaust Systems & a FREE MBRP Hat- Instant Rebate
Get 20% off MBRP diesel exhaust systems now through Cyber Monday. Also get a free MBRP hat with every MBRP diesel exhaust system purchase.

  • 20% Instant Rebate on MBRP Diesel Exhaust Systems.
  • Free Hat with MBRP Diesel Exhaust Systems.
NOTE: This product CAN NOT ship to California due to CARB regulations.
MBRP Series Select Chevy/GMC Duramax Truck Order

T409 Stainless

on sale
free shipping with no handling

T409 Stainless
2001-2007 Duramax
5" Off-Road, Turn Down Exit, (incl. front pipe), Single, Turn Down, T409
Part # S6020TD

$659.99
on sale
free shipping with no handling

Black Series
2001-2007 Duramax
5" , Down Pipe Back, Off-Road (incl. front pipe), Single
Part # S6020BLK

$799.99
on sale
free shipping with no handling

Aluminized

on sale
free shipping with no handling

T409 Stainless
NO MUFFLER
2001-2007 Duramax
5" , Down Pipe Back, Off-Road (incl. front pipe), Single
NO MUFFLER T409
Part # S6020SLM

$573.64
on sale
free shipping with no handling

Aluminized
NO MUFFLER
2001-2007 Duramax
5" , Down Pipe Back, Off-Road (incl. front pipe), Single
NO MUFFLER Aluminized
Part # S6020PLM

$444.26

on sale
free shipping with no handling
MBRP authorized dealer

Thoroughbred Diesel is a MBRP Factory Authorized Online Retailer ID#:463340391

Shop with the confidence in knowing that our MBRP products are backed up by the Manufacturer. Thoroughbred Diesel is a real shop that works on diesel trucks. We install exhaust systems as well as all the performance products we sell at our shop.

Call us at 866-737-4966 for free advice on a diesel exhaust system.

 
Thoroughbred Diesel logo glowing Thoroughbred Diesel Performance and Repair Shop
4843 Rockwell rd.
Winchester, KY 40391
Call Toll Free: 1-866-737-4966

Email:
sales@thoroughbreddiesel.com
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