Hedman Hedders BLACK STAINLESS LONG-TUBE HEADERS For 67-91 GM 4WD TRUCKS 283-400

Hedman Hedders BLACK STAINLESS LONG-TUBE HEADERS For 67-91 GM 4WD TRUCKS 283-400

The Hedman Hedders BLACK STAINLESS LONG-TUBE HEADERS For 67-91 GM 4WD TRUCKS 283-400 offers premium performance and extreme durability for classic Chevrolet and GMC 4WD vehicles. Featuring a black ceramic coating over T304 stainless steel, these headers are designed to withstand high temperatures while providing maximum exhaust flow for Small Block Chevy engines.

Key Features

• Constructed from high-grade T304 stainless steel for superior corrosion resistance
• High-temperature Black Ceramic coating for heat management and a sleek look
• 1-5/8 inch primary tubes and 3 inch ball-and-socket collectors for a leak-free seal
• Long-tube design optimizes torque and horsepower across the RPM range

Fitment

• 1967-1987 Chevrolet/GMC 1/2-3/4 Ton 4WD Pick-Up Trucks
• 1967-1991 Chevrolet Blazer and Suburban 4WD
• Small Block Chevy 283-400 engines in centered engine chassis only

Note: Designed specifically for 4WD models with centered engine mounts; verify your chassis and engine alignment before ordering to ensure proper clearance.