Hedman Hedders Long-Tube EO Headers For 67-81 Camaro, 68-79 Nova 283-400 w/A.I.R

Hedman Hedders Long-Tube EO Headers For 67-81 Camaro, 68-79 Nova 283-400 w/A.I.R

The Hedman Hedders Long-Tube EO Headers For 67-81 Camaro, 68-79 Nova 283-400 w/A.I.R provides a reliable performance upgrade for classic GM muscle cars equipped with small block Chevy engines and A.I.R. injection systems. These standard-duty uncoated headers are designed to improve exhaust flow and engine efficiency while maintaining compliance with Executive Order (EO) requirements where applicable.

Key Features

• Full-length long tube design for maximum exhaust scavenging
• Mild steel construction with an uncoated finish
• Integrated A.I.R. (Air Injection Reactor) tubes for emissions equipment compatibility
• Standard 3-inch collector for robust exhaust connection

Fitment

• 1967-1981 Chevrolet Camaro (283-400 SBC)
• 1968-1979 Chevrolet Nova (283-400 SBC)

Specifications

• Primary Tube Diameter: 1-5/8 in.
• Collector Diameter: 3 in.
• Header Style: Full Length Long-Tube

Note: Uncoated headers should be painted or coated before final installation to prevent corrosion; verify your vehicle's specific emissions requirements and engine clearance before ordering.