2011-2014 MAC Pro Chamber 3.7L V6 with Stock Manifolds OR MAC Short Tube Headers
Click Any Photo to Enlarge
This MAC Pro Chamber H-Pipe will fit 1022-2014 Mustangs equipped with the 3.7L V6 with Stock Manifolds OR MAC Short Tube Headers. They are made from 2-1/2 inch Stainless Steel.
The MAC Pro Chamber goes even futher than the Traditional X & H-Pipes to produce More Torque and Horse Power by merging the Exhaust Pulses into one area. Merging of all Exhaust Gases creates Higher Temperatures which creates a Boost in Exhaust Velocity and allows the Exhaust Gases to see and use both Outlets.
