Hedman Hedders 1-3/4 in. Long-Tube Headers For 1955-57 Chevy Tri-5 w/283-400

Hedman Hedders 1-3/4 in. Long-Tube Headers For 1955-57 Chevy Tri-5 w/283-400

The Hedman Hedders 1-3/4 in. Long-Tube Headers For 1955-57 Chevy Tri-5 w/283-400 is a set of standard-duty, full-length headers designed to maximize horsepower and torque for Small Block Chevy-powered Tri-Five vehicles. These uncoated headers feature optimized tube diameters and long primaries to improve exhaust scavenging and overall engine performance.

Key Features

• Full-Length Long Tube Design
• 1-3/4 in. Primary Tube Diameter
• 3 in. Collector Diameter
• Standard Uncoated Mild Steel Finish

Fitment

• 1955-1957 Chevrolet Tri-Five (Bel Air, Nomad, 150, 210)
• Small Block Chevy 283-400 Engines

Note: Long-tube headers may require modifications to the rest of your exhaust system and verify steering box clearance before installation.