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.

Features:
  • Silver ceramic coated
  • Heavy-duty 3/8" flanges
  • 16-gauge mandrel bent tubing
  • High-grade hardware included
  • O2 ports in collectors for EFI conversion
  • More From This Category

    Trick Flow Headers, Long Tube, Stainless Steel, Natural, 1.625 in. Tube, 3.00 in. Collector, For Chevrolet, Small Block, Pair

    Trick Flow Headers, Long Tube, Stainless Steel, Natural, 1.625 in. Tube, 3.00 in. Collector, For Chevrolet, Small Block, Pair

    $3,540.90

    Trick Flow Header, Up/Forward, Stainless Steel, Natural, 2 1/4 in. Tubes, 3 1/2 in. Collectors, For Chevrolet, Big Block, Kit

    Trick Flow Header, Up/Forward, Stainless Steel, Natural, 2 1/4 in. Tubes, 3 1/2 in. Collectors, For Chevrolet, Big Block, Kit

    $5,060.50