Shorty Headers; 1.5 in. Tube; 2.5 in Collector; Silver Ceramic;

Bolt-on horsepower and torque with these short-tube headers. These headers are designed to fit 66-77 Broncos with 289/302 motors with ample clearance for most modified suspensions. Engineered to make strong power and torque throughout the RPM range with smooth mandrel-bent 1-1/2 primaries and 2.5 collectors. Extra thick 3/8 laser-cut flanges to guard against warping and heavy-wall 16 gauge tubing for maximum durability. Silver ceramic coated to ensure these will last for many years to come. This header system includes high-quality hardware, premium laminated metal core gaskets, heavy-duty ball, and socket flanges for a leak-proof installation. Also includes O2 Ports in Collectors for EFI conversion.