Hedman Hedders SILVER 1-5/8IN. LONG-TUBE HEADERS; 67-91 GM TRUCK, MOTORHOME; 283-400 NO A.I.R.

Hedman Hedders SILVER 1-5/8IN. LONG-TUBE HEADERS; 67-91 GM TRUCK, MOTORHOME; 283-400 NO A.I.R.

The Hedman Hedders SILVER 1-5/8IN. LONG-TUBE HEADERS; 67-91 GM TRUCK, MOTORHOME; 283-400 NO A.I.R. is a high-performance exhaust solution designed to improve horsepower and torque for classic GM trucks and motorhomes. These long-tube headers feature a silver coating for enhanced durability and heat management, making them an essential upgrade for small block Chevy enthusiasts looking for maximum exhaust flow.

Key Features

• Standard-Duty 1-5/8 in. Mild Steel Tubes
• Protective Silver Finish
• 3 in. Ball and Socket Style Collector
• Designed for Engines Without A.I.R. Systems

Fitment

• 1967-1991 Chevy/GMC 1/2-1 Ton 2WD Trucks
• 1967-1987 Chevy/GMC 1/2-3/4 Ton 4WD Trucks
• 1967-1991 Chevy/GMC SUV and Motorhomes
• 283-400 SB Chevy (Centered Engine Only)

Note: Always verify engine placement and chassis clearance to ensure compatibility with centered engine configurations.