More Horsepower And Torque.
Replace those restrictive factory manifolds with a set of MAC shorty headers to improve your Mustang's exhaust flow and increase your pony's horsepower and torque.
Unequal Length Design.
These MAC Performance Headers feature a shorty, unequal length design that in addition to making more power also cleans up your engine bay for a show-winning look.
High Quality Construction.
Constructed from 1-5/8" mandrel bent 16 gauge steel tubing so there are no kinks to rob you of power, these MAC Performance Headers feature 2-1/2" True Fit Collectors that eliminate the need for gaskets which are prone to leak and blow out. These headers are then completed in a bright chrome finish for good looks and a durable long life. CARB Certified.
Best of all these MAC Mustang Headers are 50-state smog legal under Carb EO# D-241-4.
Designed as a direct bolt on, these MAC Shorty Unequal Length Headers will bolt straight up in the stock location to the factory Mid-Pipe on both automatic and manual 1979 to 1993 5.0L V8 Mustangs, including the LX 5.0, GT and SVT Cobra models, for improved exhaust flow and sound.
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov