Hedman Hedders Long-Tube Headers for 1958-64 GM X-Frame Cars with 283-400

Hedman Hedders Long-Tube Headers for 1958-64 GM X-Frame Cars with 283-400

The Hedman Hedders Long-Tube Headers for 1958-64 GM X-Frame Cars with 283-400 is a high-performance exhaust solution designed to improve flow and horsepower for classic Chevrolet full-size vehicles. These full-length headers provide the scavenging effect needed to maximize the performance of your Small Block Chevy engine while maintaining a period-correct appearance.

Key Features

• Full-length long tube design for maximum exhaust scavenging
• 1-5/8 inch primary tube diameter for optimal flow
• Large 3-inch collectors to reduce backpressure
• Standard uncoated mild steel construction

Fitment

• 1958-1964 Chevrolet Full-Size (Impala, Bel Air, Biscayne)
• Equipped with Small Block Chevy (283-400) engines

Note: These headers are uncoated and will require high-temp paint or coating to prevent corrosion; check for clearance on vehicles with lowered suspension or non-stock steering components.