aFe Twisted Steel Headers SS-409 11-14 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.
Installation Instructions
Photo - lifestyle view


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