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Part #: AFE49-43002

AFE 49-43002 MACH Force XP 4" Turbo-Back Exhaust System

1999-2003 Ford 7.3L Powerstroke (All Crew & Ext. Cabs)
Part #: AFE49-43002
  2 Reviews
$584.25 $555.04
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  2 Reviews


Features Include:

  • Mandrel bent pipe, not compression bent, for 20% higher flow.
  • Straight through wide open, high-flow mufflers, no baffles or chambers, less chance of resonation. (excluding DPF back systems)
  • Tuned to specific vehicle applications for ultimate power when used in conjunction with AFE air intake filters.
  • OEM style bayonet hangers with strong high-quality band clamps for better seal.
  • 2-Year Warranty

Systems Specs.

  • 409 Stainless Steel
  • Turbo-Back
  • One-piece over axle
  • 304 Tip Included
Note: All Crew & Extended Cabs applies to Ford F-250/350 Pickups. This system is not intended for use on Cab & Chassis models. 


  • MFG. Number49-43002
  • Manufacturer NameAFE
  • Shipping Weight77.00 lb.
  • Shipping Length14 in.
  • Shipping Width19 in.
  • Shipping Height60 in.
  • Diameter4"
  • Exhaust ExitSingle
  • Exhaust TypeTurbo-Back
  • MaterialT409 Stainless Steel


Perfect fit
Location: Texas
The pipes fit on perfectly, and it gave me a fuel increase of 1.5 mpg. The tip is also catching some attention, and surprisingly the truck doesn't sound as loud as before. Overall it's doing what I wanted it to do. Great Product AFE!
Great system, 2 man job
Location: Texas and CA
2002 F250 7.3L Goes togher easy. Fit is spot on. Cab is not as noisie as with stock. Overall great product. Make sure you have 2 people when doing the install.

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Questions and Answers

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Most Popular Questions

The turbo end is bolt on, correct? Any welding needed?
View Staff Answer 

Correct, the AFE 49-43002 MACH Force XP 4" Turbo-Back Exhaust System is a direct bolt-on system and requires no welding.

The AFE 49-43002 MACH Force XP 4" Turbo-Back Exhaust System is a direct bolt-on system and requires no welding.


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