Hedman Street Headers - 1.75 in Primary - 3 in Collector - Metallic Ceramic - Big Block Chevy - GM Fullsize SUV / Truck 1967-91 - Pair Hastings 1/2 in and 7/16 in

1/2 in and 7/16 in Adapters

Floor Kits Available in steel or aluminum our floor kits are 24 x 60 and can be easily trimmed to fit most applications

Extended back heatshield panel across shoulder area for added protection

or to reduce excessive low-end torque and increase top-end horsepower by retarding the cam

Hedman Street Headers - 1.75 in Primary - 3 in Collector - Metallic Ceramic - Big Block Chevy - GM Fullsize SUV / Truck 1967-91 - Pair Hastings 1/2 in and 7/16 inHedman Hedders HTC Coated Headers; 1 3 4" Tube Diameter; 3" Collector; Full Length Design Hedman Hedders HTC Hedders Exhaust Header 69116 Tube Size 1. 75 in. Collector Size 3 in. w o Smog Injection Or Injection Heads Thermal Protection Up To 1300 Deg. Will Not Chip Or Peel More Durable Than Chrome Will Not Blue Or Discolor Easy To Clean Better Heat Insulation Guaranteed Against External Rust Through Best High Temp Coating On The Market Today Hedman