Hedman Street Headers - 1.625 in Primary - 3 in Collector - Metallic Ceramic - Small Block Chevy - GM Fullsize SUV / Truck 1967-91 - Pair 2010195 550 in Square Port

550 in Square Port

A EVA padded palm helps mitigate vibration and impacts to the palm

Features lock-up capability

(CALIBRATED FOR PERFORMANCE) Designed and calibrated for optimum marine performance in small-block V8 engines with a variety of manifolds that include Edelbrock Performer

CNC-formed 3/16-inch steel plate

Hedman Street Headers - 1.625 in Primary - 3 in Collector - Metallic Ceramic - Small Block Chevy - GM Fullsize SUV / Truck 1967-91 - Pair 2010195 550 in Square PortHedman Hedders HTC Coated Headers; 1 5 8" Tube Diameter; 3" Collector; Full Length Design Hedman Hedders HTC Hedders Exhaust Header 69096 Tube Size 1 5 8 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