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MBRP 4" Dodge Exhaust System (Filter-Back)
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Our Price: From $249.99 to $434.99
Manufacturer: MBRP Inc,
Application: 07.5-12 Dodge 6.7L Cummins 4x4 ONLY
Product Options
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XDP is a MBRP Factory Authorized Online Retailer ID# 600207727. We would like you to shop with confidence knowing your purchase is covered by the manufactures warranty.
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Buy Now and receive a MBRP T5051 mirror polished stainless steel angled cut exhaust tip(s) FREE!
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4" Mandrel bent tubing for maximum flow
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Lower Exhaust Gas Temperatures
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More Pulling Power
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Utilizes OEM Hangers
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Increased Horsepower and Torque
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Easy Bolt-on Kits, "Everything you need"
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5" Exhaust Tip Included
The MBRP R&D team had the challenge of working around the diesel particulate filter and various other pieces of technology that have been put in place to meet the new diesel emissions standards. Their answer is to build a system that runs from the diesel particulate filter back.
Even with the larger engine and Cummins reputation for building "authoritative" sounding engines, we found that the cat, along with the new particulate filter, provided excellent noise suppression. The stock muffler, which is approximately 40% the size of it's predecessor, did little more than increase back pressure and EGT's. Removing the muffler and generally improving exhaust flow has resulted in better throttle response and overall performance.
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T304 - Lifetime Warranty
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T409 - Lifetime Warranty
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Aluminized - 3 Year Warranty
Additional Information
Install Sheet
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Our Price: From $49.99 to $79.99
Universal: 4” and 5” inlets - 5”& 6" diameters - 12" & 14” in length
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Product Reviews
| (29 Ratings, 3 Reviews) |
Average Rating:
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Easy in...
Shawn
(Boise, Id)
7/20/2010 10:00 AM
Installation was a breeze. Only complaint is the fit of the tip. I could not get it tight on the pipe until I pinched the clamp together (not all the way) with vice grips. It just wasn't the quality fit I was expecting.
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owner
WES
(ALABAMA)
12/28/2009 9:15 PM
Added this on my 08' Dodge 6.7L. Definite HP increase with an actual 1mpg increase. Based on your driving style! Easy install, it took me about an hour. I only rated the system at 4 stars because the clamps that were sent didn't really clamp well. So I welded my system in; otherwise, I would have rated it 5 stars. Great craftsmanship, great performance boost, and very stylish look. You also get a free SS tip with this system! I would highly reccommend this system.
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Worth it
2008 6.7L
(MD)
7/31/2009 2:57 PM
Good looks and well worth the money. I saw a 1-2 mpg increase in town and a 3 mpg increase on the highway under load. plus its easy to put on and looks alot better than my stock pipe
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