Hedman Hedders HD SILVER LONG, EO CLUTCH HEADERS; 67-91 GM TRUCK, MOTORHOME; 283-400 WITH A.I.R

Hedman Hedders HD SILVER LONG, EO CLUTCH HEADERS; 67-91 GM TRUCK, MOTORHOME; 283-400 WITH A.I.R

The Hedman Hedders HD SILVER LONG, EO CLUTCH HEADERS; 67-91 GM TRUCK, MOTORHOME; 283-400 WITH A.I.R is a heavy-duty, full-length exhaust solution designed specifically for 1967-91 GM trucks and motorhomes equipped with a 283-400 Small Block Chevy engine and an A.I.R. emissions system. These Elite series headers feature a durable silver ceramic-metallic coating to withstand high temperatures and prevent corrosion while improving exhaust scavenging for increased power.

Key Features

• Heavy-Duty Elite series construction for maximum durability
• Silver ceramic-metallic coating for heat management and corrosion resistance
• Full-length design for optimal top-end horsepower and torque
• Compatible with factory A.I.R. (Air Injection Reactor) emissions systems
• 1-5/8″ primary tube diameter with 3″ collectors

Fitment

• 1967-1991 GM 2WD/4WD Trucks and Suburbans
• 1967-1991 GM Motorhomes and Chassis
• Fits Small Block Chevy 283-400 V8 engines

Note: Please verify clearance and compatibility with your specific vehicle chassis and emissions equipment before ordering. Header gaskets and mounting hardware are included.