MBRP 4" XP Series Turbo-Back Exhaust System S6212409

2003-2007 6.0L Ford Powerstroke (All Crew & Extended Cabs) (Off-Road)
MBRP Performance Exhaust
XDP Part Number:
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XDP - MBRP Authorized Online Retailer 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.   

The Best Systems Start with the Best Materials

MBRP's XP Series is the performance exhaust of choice for the enthusiast who needs a system that can take anything that the road throws at it. This system's rugged sixteen gauge T409 construction can be counted on to withstand everything from salt to rocks, tar to grime. We have had such success with this line that we back it with a Lifetime 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 to18 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 200ºF 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.

Sound & Style

Performance is one thing but at MBRP we believe that appearance and sound is just as important. Every MBRP performance exhaust system has been specifically tuned to get the optimal sound from your pickup. With our MBRP brand etched on the tip and our unmistakable styling, there's no question that you have the hottest exhaust on the road - MBRP.


  • 4" T409 Stainless Steel 
  • Turbo-Back Exhaust System
  • Off-Road - Removes Cat. Converter
  • Lifetime Warranty
  • Rich, Mellow Exhaust Note
  • Installs With Common Hand Tools
  • Mirror Polished, T304 Stainless Steel Exhaust Tip

Application Note: All Cabs & Beds applies to Ford F-250/350 Pickups. This system is not designed for use on Cab & Chassis models.

*Note: Regular Cab Adapter is required for use on Regular Cab Pickups (see related items below). 

Buy Now and receive a MBRP mirror polished stainless steel angled cut exhaust tip(s) FREE!

Free MBRP Exhaust Tip


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Customer Reviews - Include your order number for a chance to win a $100 GiftCard

(45 Ratings, 4 Reviews) Average Rating:
poor fitment
Rick (NY) 11/21/2015 3:31 PM
Exhaust fitment is horrible. Clamps dont align properly with OEM hangers, down-pipe rubs the up-pipe, midpipe hanger arm hits the frame. The over-the-axle doesnt line up on axis with the muffler properly. With all the room under these trucks you'd think they could design it right, but something is clearly off with the one I got.
2006 F250 King Ranch Crew Cab Short Bed
Colby Carpenter (Plano, TX) 3/13/2014 9:55 PM
I love this exhaust system. At first I was skeptical and spent a few days researching and getting familiar with what I was getting myself into. I decided to go with this particular system, the one with a cat delete. I wanted the loud sound but didn't want it to be too loud so I purchased this system because it came with a muffler. The muffler does its job and it is still loud! I love the sound that this system produced. Installation was easy after I got the stock system off. Get a sawzall. It makes life a lot easier and makes the job quick. I cut at the bend in the down pipe and another cut just behind the muffler. If you have the short bed crew cab, you will need to cut the new exhausts - shorter straight pipe where it would connect to the muffler. Measure back 15" and cut with the sawzall. It will install perfectly. The install of the mbrp system took about 45 minutes by myself. After running it hot and letting it cool down a few times, I went back under and tightened all the clamps. I also have a stage two garrett turbo so this system makes my truck sound like a 747 is taking off. I love it! I am very happy with this purchase.
06 ford f250 crew cab shortbed
jerid (oklahoma) 3/24/2012 2:26 AM
4 hours to install with me and a friend on a lift, looks great sounds great not loud in the cab. instructions don't tell wear to put clamps but not hard to figure out. I took down my crossmember so i didn't have to cut me OEM down pipe but i had a car lift and the tools to do it so that was easy. turbo sound great too lots of whistle even just barely pushing the peddle.
Pretty Decent Exhaust!
Brant (Wisconsin) 3/12/2011 4:47 PM
Install time on this exhaust was about 4.5 hrs from begining of O.E. removal to tightening of the clamp on the MBRP exhaust tip. Was able to do it by myself with little trouble. Although, another set of hands could probably save you an hour. Instructions were ok, had to figure out which clamps go where, but that wasn't very hard either. Sound is perfect, lots of turbo wind and a good throaty sound when you get into the pedal. Not overly loud. Not sure how the MPG is quite yet hence the 4/5 stars. If I can gain 2-3 more it would be a 5/5 from me.