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MACH Force-Xp 3" 409 Stainless Steel Cat-Back Exhaust System

Ford F-150 97-03 V8-4.6L/5.4L
Part Number: 49-43043-P

MSRP: $975.98


  • Dyno-Proven Gains up to +10 HP & +14 Lbs. x Ft. TQ
  • Constructed from 3" Mandrel-Bent 409 Stainless Steel Tubing for Maximum Flow
  • OE-Style Flange and Band Clamps Provide a Leak-Free Seal
  • Free-Flowing Stainless Steel Muffler Absorbs High Pitch Tones and Produces a Powerful Sound
  • Includes a High Luster Polished 304 Stainless Steel Tip
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This MACH Force XP cat-back exhaust system outflows the factory exhaust, producing 10hp and 14lbs. x ft. torque. This cat-back exhaust is constructed of 3" mandrel-bent 409 stainless steel and comes complete with free-flowing muffler, tubing, OE-style bayonet hangers, band clamps and all hardware necessary for a hassle-free installation. The smooth curves and increased diameter of this exhaust system help remove restriction and keep exhaust gas flowing smoothly for increased horsepower and torque. This system is finished off with a high luster polished 304 stainless steel tip that creates the aggressive, high quality look your F-150 needs.

Installation is a Snap:
This MACH Force XP use all factory mounting locations providing stability and a hassle-free installation.

Leak-Free Seal:
High quality OE-style flange and band clamps are used for a complete 360-degree sealing surface, eliminating leak paths.

Aggressive Sound:
A straight through designed, free-flowing stainless steel 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 3" mandrel-bent stainless steel tubing for maximum flow. Smooth transition bends allow for low turbulence, increasing horsepower, torque and improving throttle response.

Fitment Note:
This exhaust system will not fit Harley Davidson models.
Super Cab/ Short Bed [6’5”] Box- 139 IN Wheelbase
Regular Cab/ Long Bed [8’] Box- 139 IN Wheelbase
Super Crew Cab/Short Bed [5’6”] Box- 139 IN Wheelbase

Emissions Disclaimer:
This product does not require a CARB EO#.

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


Vehicle Applications

Year Make Model SubModel Engine Fuel
1997-2002Ford F-150 V6 4.2L Gas
1997-2002Ford F-150 V8 4.6L Gas
1997-2003Ford F-150 V8 5.4L Gas
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