Hedman Hedders 1-3/4 in Long-Tube Headers For 64-77 Chevelle/El Camino w/283-400
HEDMAN HEDDERSHedman Hedders 1-3/4 in Long-Tube Headers For 64-77 Chevelle/El Camino w/283-400
The Hedman Hedders 1-3/4 in Long-Tube Headers For 64-77 Chevelle/El Camino w/283-400 is a high-performance exhaust upgrade designed to maximize horsepower and torque for classic GM A-Body vehicles. These full-length headers feature a large tube diameter to optimize exhaust scavenging for Small Block Chevy engines, making them an essential choice for street and strip applications.
Key Features
- Full-length long tube design for maximum power gains
- Large 1-3/4 inch primary tubes for high-flow performance
- 3 inch collectors for efficient exhaust transition
- Standard uncoated mild steel construction
Fitment
- 1964-1977 Chevrolet Chevelle and El Camino
- Small Block Chevy (SBC) 283-400 Engines
Note: These headers are supplied uncoated; it is recommended to apply a high-temperature coating or paint prior to installation to ensure long-term durability and protection against corrosion.