Ford Mustang 2011-2013 Long Tube Stainless Steel Exhaust Header 6" axle uses a slightly

6" axle uses a slightly larger 8

For extreme high performance applications

Speedmaster alternator brackets include all hardware to finish the job

as well as keep them in line

Want to upgrade your street carburetor to a high performance race carb but don't have the means to do a complete carb swap

Ford Mustang 2011-2013 Long Tube Stainless Steel Exhaust Header 6" axle uses a slightlyIncrease 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.