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AFE Power Exhaust Performance Package Ford F-150 11-14 V8-5.0L w/Cats

With Cat
Pricing: $1,529.10

FREE Ground Shipping


Looking for maximum performance and a great value for your 2011-2014 Ford F-150 truck with a V8-5.0L engine? aFe's performance package brings both. Starting off this powerful package are aFe's "Race Only" Twisted Steel headers, constructed out of 1-5/8", 409 stainless steel tubing with thick CNC machined flanges to ensure a leak-free seal. For added power, aFe's performance package also includes a massive 3" into 3 1/2", "Y-pipe" with two high-flow cats for optimum flow. In recent testing, this performance package resulted in a max gain of 11 hp and 20 lbs x ft.of torque over stock vehicle. This package is a direct bolt-on installation which requires no cutting or drilling to provide a hassle-free installation. Save almost $200.00 when purchased as a package.

Twisted Steel Headers:
aFe headers incorporate a merge collector design reducing the turbulences that occur when using the traditional form collector style designs. The performance gains are obvious when coupled with high-flow y-pipe. The headers feature a tuned length primary that is 1-5/8 in diameter outflowing the F-150 stock manifolds by as much as 46%. Made from durable 409ss these headers will keep up with the demand of any F-150 truck owner

Massive Performance Y-pipe:
Made from 3? to 3-1/2? mandrel-bent 409 stainless steel incorporates hi-flow metallic spun catalytic converters (49 State or Canada Legal). Major increases flow over the stock Y-pipe is achieved while retaining O2 locations for a hassle-free bolt-in installation. Each Y-pipe is designed using a merge collector that utilizes a 3? to 3-1/2? transition for optimum flow while removing turbulences which are known to reduce performance found in traditional form collectors.

High-flow 49 State catalytic converters:
The F150 hi-flow Y-pipe utilizes 300 CPSi cats, which keep the system a true bolt-on and go solution. aFe installs the cats in the correct location, which eliminates any installation hassles, and free of check engine light making a true bolt-on system.
Note: This is a "Race Only" product used solely for competition. Its use is limited to closed-course and open-course racing that is formally sanctioned by a recognized racing organization. Any other use including recreational off-road use could be in violation of local, state and federal laws.

aFe headers are engineered and manufactured in our Corona, California manufacturing facility.


  • AFE-45-00091
  • AFE-45-00091
  • AFE
  • New

Shipping Information

  • Item Requires Shipping
  • 38.0 lbs.
  • W12.0000” x H6.0000” x L6.0000”
  • FREE Ground Shipping

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