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

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

The Hedman Hedders Silver Long-Tube E.O. Headers For 63-82 Corvette 283-400 w/A.I.R. provides a high-performance exhaust solution for classic Corvettes equipped with small block Chevy engines and factory air injection systems. These full-length headers are engineered to maximize exhaust flow, improving both torque and horsepower while maintaining emissions compliance for street use.

Key Features

• Full-length design for optimal scavaging and power gains
• HTC polished silver ceramic-metallic coating for superior heat insulation
• 1-5/8 inch primary tubes with 3 inch collectors
• Equipped with A.I.R. (Air Injection Reactor) system ports

Fitment

• 1963-1982 Chevrolet Corvette with 283-400 SB Chevy engines
• Compatible with factory A.I.R. emissions systems

Note: Please verify specific chassis clearance and engine mounting position to ensure proper fitment on your vehicle.