AFE MACH Force XP 5" Turbo-Back Exhaust System 49-42007

2004.5-2007 Dodge 5.9L Cummins
XDP Part Number:
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The MACH Force XP exhaust is engineered to perform in the most extreme environments. This system is constructed from 5"" mandrel bent 409 stainless steel tubing for maximum flow, increased horsepower, increased torque and lower EGT’s. MACH Force XP exhaust systems are the perfect combination of performance, fit and value.

Installation is a Snap:
All systems use factory mounting locations providing stability and hassle-free installation.

Leak-Free Seal:

High quality OE style flange and band clamps are used for a complete 360 degree sealing surface.

Aggressive Sound:
A free-flowing 24"" long muffler is used to absorb high pitch tones producing a powerful sound and unleashing all available horsepower and torque out of your rig. Muffler delete-pipe is also included for those who prefer a true race-inspired sound and maximum flow.

OE Fit:

OE style bayonet hangers are used to maintain a stable pipe location during high vibration and high heat conditions. The Bayonet tip holds the hanger bushing in place for an OE style fit that does not change with time.
Does Not Fit Cab & Chassis.

Flow and Performance:
Mach FORCE XP exhaust systems are constructed of 5"" mandrel bent stainless steel tubing for maximum flow. Smooth transition bends allow for low turbulence, increasing horsepower, torque and lowering EGT’s.

Polished Tip:
Finishing off the exhaust is a high luster, polished 304 stainless steel slash cut exhaust tip. This tip features a drain port on the bottom to keep rust and corrosion away.

Features & Specifications:
  • T409 Stainless Steel
  • 5" Turbo-Back
  • Stainless Steel Band Clamps
  • Free-Flow Muffler
  • Polished Tip
  • All Required Hardware Included

Mfg. Number:

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

(38 Ratings, 2 Reviews) Average Rating:
it works
nate (washington ) 8/29/2014 9:11 PM
took about 2 hrs to install would have been less but the band clamps suck. they do not hold very well. had to tighten till the bolts were about to break and still had movement. I will take to the muffler man to have it welded on. it is a bit louder but what do you expect with a flow through design and no converter. sounds good tho deep tones and not super loud. sounds like a log truck. kit would have been awesome with better clamps.
Diesel Lover
Todd (California) 1/14/2012 10:44 PM
Installed in about 2 and a half hours at ground level. Lost a serious 5 mpg. Too loud and resonates in the cab too much. Loss of get up and go. Turbo lags much more than stock. The system was not packaged properly and all the parts bounced around in the box during shipping. The pipe ends were dinged and bend causing trouble when installing and fitting. The tubing is very thin walled. I'm going to try and put the stock down pipe and cat back on to see if the performance sound and mileage improve. I should have bought the cat back system. Would not purchase again.