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.
- 14 Gauge Thick Stainless Steel Tubing
- Increases Flow And Performance
- 3-3.5 in. Mandrel Bent Tubing
- Factory Mounting Locations
- No Modification Necessary
- 409 Stainless Steel
- Mitered Collectors
- 2 Year Warranty
- Direct Bolt-On