Ford Mustang 2011-2013 Long Tube Stainless Steel Exhaust Header this intake manifold is built

this intake manifold is built to withstand the demands of supercharged or turbocharged setups

the Speedmaster piston oil ring spacers will keep your pistons working smoothly throughout the entire operating range

Fuel Rail Kit & Throttle Bodies sold separately

Speedmaster alternator brackets include all hardware to finish the job

as well as keep them in line

Ford Mustang 2011-2013 Long Tube Stainless Steel Exhaust Header this intake manifold is builtIncrease your horsepower and torque for your ride just bolt on these Speedmaster headers! These headers are designed with 3 8 in. thick laser cut flanges and mandrel bent primary tube. If your vehicle is using aftermarket components, parts from other applications, or custom altered parts, then it is the installer's responsibility to verify fitment.