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Part #: AFE49-42003

AFE 49-42003 MACH Force XP 4" Turbo-Back Exhaust System

2003-2004 Dodge 5.9L Cummins (All Cabs & Beds)
Part #: AFE49-42003
$584.25 $555.04
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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

System Specs.

  • 409 Stainless Steel
  • Turbo-Back
  • One-piece over axle
  • 304 Tip Included
  • Specifications

    • MFG. Number49-42003
    • Manufacturer NameAFE
    • Shipping Weight73.00 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

    Will this fit the early "04" 5.9, 2500, Quad Cab, 8ft box?
    View Staff Answer 
    The system will work on all cab and bed configurations. 03-Eary 04 Dodge 5.9L trucks (To ensure that you have an early 2004 Dodge Cummins 5.9L Diesel you must check the engine tag (A Red or Silver Tag) located on the driver’s side of your engine. The tag should show a horsepower rating of 305.