aFe 48-43001 Twisted Steel Header for Ford F-150 V8-5.0L Engine
Header Style:Shorty
Header Material:Stainless steel
Header Finish:Natural
Weld-Up:No
Primary Tube Outside Diameter (in):1...
Header Style:Shorty
Header Material:Stainless steel
Header Finish:Natural
Weld-Up:No
Primary Tube Outside Diameter (in):1 5/8 in.
Collector Attachment:2-bolt flange
Collector Diameter:3.000 in.
Collector Reducers Included:No
Tuned:No
Bolts/Studs Included:Yes
Gaskets Included:Yes
Crossover Pipe Included:No
Catalytic Converter(s) Included:No
Motor Mounts Included:No
Transmission Mount Included:No
Quantity:Sold as a pair.
Notes:Race only, not legal for street use.
These aFe Twisted Steel headers are constructed of 409 stainless steel tubing with thick, CNC-machined flanges to ensure a leak-free seal. They incorporate a merge collector design, reducing the turbulence that occurs when using the traditional form collector-style designs. The performance gains are obvious when coupled with a high-flow Y-pipe. The aFe headers feature a tuned length primary that is out-flowing the stock manifolds by as much as 46 percent. Order the style and configuration tailored to your vehicle and engine application.