aFe Cat-Back Exhaust System Mach Force XP 3" Stainless Steel With Polished Tips 3.5L EcoBoost F-150 2011-2014



  • Dual Exit Tips
  • Stock-Style Bayonet Hangers
  • Free-Flowing Muffler
  • Stainless Steel Tubing
MSRP $1,370.00
You save 20%

aFe Stainless Steel 3" Mach Force XP Cat-Back Exhaust System with Polished Tips for 2011, 2012, 2013 and 2014 3.5L EcoBoost F-150s.

Up to 15 horsepower and 19 ft/lb of torque can be gained by the aFe Stainless Steel 3" Mach Force XP Cat-Back Exhaust System 49-43056-P. Mandrel-bent three-inch tubing maximizes the flow from the cat back. A smooth transition reduces turbulence as it travels out of the side-exit polished tips. The included OE-style flange and band clamps will mount this aftermarket system with a complete 360-degree sealed surface.

Features and Benefits:
- Constructed from 3" mandrel-bent 409 stainless steel tubing
- Provides power gains up to +15HP and 18 ft/lbs of torque
- Dual side exit kit includes (2) 4" gleaming polished stainless steel tips
- Produces a louder, more aggressive exhaust sound
- OE-style band clamps included for a secure seal
- Stock-style bayonet hangers used to maintain a stable mount extreme vibration
- Free-flowing single-in dual-out muffler to absorb high pitch tones

A free-flowing stainless steel muffler is used to absorb high pitch tones producing a powerful sound and unleashing all available horsepower and torque. OE-style bayonet hangers are used to maintain a stable pipe location with OE style isolation mount for a perfect OE fit and finish.

Additional Notes:
- This cat-back exhaust system will fit 145" and 157" wheelbases.
- This system does not require a CARB EO # and is 50-state legal.

California Residents: Proposition 65 Warning

Installation Difficulty


Novice skill is required for this installation.

Vehicle Fitment

This product will fit the following F-150 years:

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