Vehicle Fitment :
- 2005-2009 Ford Mustang 4.6L GT / Shelby GT Model Only
What's in the box:
- Stainless Steel Racing Header
- Mounting hardware, bolts and gaskets
Performance header provide each cylinder with its own mini exhaust pipe, which means exhaust headers prevent interference among cylinders; thus, the backpressure that occurs in common exhaust manifolds. When cylinders don't have to fight with each other to expel their exhaust, they can put more power through the wheels, pushing the engine to the full potential.
- Inlet / Outlet Size (Inches): 1.67 / 2.39
- Made of high quality T-304 stainless steel material
- TIG welded CNC machine flange
- Metal gasket included
- 2 Piece 4-1 racing spec. design
- Increase high flow air, instantly gain 10 to 15 Hp. / Tq.
- This product is not currently CARB exempt and is not available for purchase in California or for use on any vehicle registered with the California Department of Motor Vehicles
- Installation Instruction is NOT Included
- We highly recommends professional installation on our performance parts