This is a 50-State compliant header CARB EO #D-115-17.
Sturdy 16-gauge tubing
Extra thick 3/8” flanges for a leak-free seal
Designed as a direct fit replacement for factory exhaust manifolds
Will accommodate all emission control devices
These Shorty Smog Headers bolt on quickly and easily to the factory exhaust system, retaining all stock emissions equipment, and offering maximum horsepower gains plus increased efficiency. This header is designed for 1986 - 1995 Ford F150/250/Bronco, 2/4-wheel drive, 5.8L engines. Mandrel-bent tubing for smooth exhaust flow with a black high temp paint.