aFe Twisted Steel Headers 409 Stainless Steel 2011-2014 Ford F-150 V8 5.0L *Race Only*

Add more power to you 2011-2014 F150 ?Coyote? with V8-5.0L engine by installing our new ?Race Only? Twisted Steel? headers. These headers feature a 1-5/8? mandrel-bent tuned length primary tubes that will out-flow the stock cast manifolds by 46%. These headers are built using 409 stainless and thick 3/8 flanges for a leak-free seal. We designed the headers to incorporate a merge collector (header collector). A merge collector combines high flow and velocity to increase and broaden the engines torque curve, while reducing turbulences that are found in traditional form collectors. When combined with our off-road or catted y-pipes performance gains are increased as much as 10HP and 20 lbs. x ft of torque over the stock manifolds and factory y-pipe. This Part Fits: Year Make Model Submodel 2011-2014 Ford F-150 FX2 2011-2014 Ford F-150 FX4 2011-2012 Ford F-150 Harley-Davidson Edition 2011-2014 Ford F-150 King Ranch 2011-2014 Ford F-150 Lariat 2011 Ford F-150 Lariat Limited 2013 Ford F-150 Limited 2011-2014 Ford F-150 Platinum 2011-2014 Ford F-150 STX 2011-2013 Ford F-150 SVT Raptor 2011-2014 Ford F-150 XL 2011-2014 Ford F-150 XLT