Hedman Hedders H.D. Silver Long-Tube Headers For 63-82 Corvette 283-400 w/A.I.R.

Hedman Hedders H.D. Silver Long-Tube Headers For '63-82 Corvette 283-400 w/A.I.R.

The Hedman Hedders H.D. Silver Long-Tube Headers For '63-82 Corvette 283-400 w/A.I.R. are high-performance Elite series headers designed specifically for small block-equipped Corvettes. These heavy-duty headers utilize a full-length design and a polished silver ceramic coating to maximize exhaust flow while managing under-hood temperatures.

Key Features

• 1-5/8 inch primary tube diameter for enhanced exhaust scavenging
• 3 inch collectors to optimize power output
• HTC Polished-Silver ceramic-metallic coating for superior heat resistance
• Heavy-duty (H.D.) construction for long-term durability
• Integrated compatibility with factory A.I.R. emission systems

Fitment

• 1963-1982 Chevrolet Corvette
• SB Chevy 283-400 V8 Engines

Note: Always verify clearance with steering and chassis components before beginning installation.