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Part #: AFE49-43010

AFE 49-43010 Mach Force XP 4" Turbo-Back Exhaust System

2003-2005 Ford 6.0L Excursion
Part #: AFE49-43010
$584.25 $555.04
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The MACH Force XP exhaust is engineered to perform in the most extreme environments. This system is constructed from mandrel bent 4" 409 stainless steel tubing for maximum flow, increased horsepower, increased torque and lower EGTs. This system is available in 4" turbo-back with muffler and a polished tip. 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.

Perfect 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.

Flow and Performance:
MACH Force XP exhaust systems are constructed of 4" mandrel bent 409 stainless steel tubing for maximum flow. Smooth transition bends allow for low turbulence, increasing horsepower, torque and lowering EGTs.

  • 4" 409 Stainless Steel
  • Polished Tip
  • Direct Bolt-On Replacement

All aFe exhaust systems are engineered and manufactured in our Corona, California manufacturing facility.


  • MFG. Number49-43010
  • Manufacturer NameAFE
  • Shipping Weight63.00 lb.
  • Shipping Length14 in.
  • Shipping Width19 in.
  • Shipping Height60 in.
  • Diameter4"
  • Exhaust ExitSingle
  • Exhaust TypeTurbo-Back
  • MaterialT409 Stainless Steel


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Most Popular Questions

Does this system have a 4 inch down tube?
View Staff Answer 
The system offers a 3.5" downpipe.
does this exhaust system eliminate the cat. 2005 ford excursion 6.0
View Staff Answer 
The AFE 49-43010 MACH FORCE XP 4" TURBO-BACK EXHAUST SYSTEM is designed to be used in conjunction with the factory catalytic converter.

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