Hedman Hedders BLACK LONG-TUBE HEADERS, 1967-91 GM 2WD/4WD TRUCKS, SUVS; 396-502
HEDMAN HEDDERSHedman Hedders BLACK LONG-TUBE HEADERS, 1967-91 GM 2WD/4WD TRUCKS, SUVS; 396-502
The Hedman Hedders BLACK LONG-TUBE HEADERS, 1967-91 GM 2WD/4WD TRUCKS, SUVS; 396-502 are engineered to provide maximum exhaust flow and increased horsepower for classic Big Block Chevy-powered GM trucks and SUVs. These long-tube headers feature a durable black coated finish and are designed for proper chassis clearance on both 2WD and 4WD applications.
Key Features
- 1-3/4 in. Primary Tube Diameter
- 3 in. Ball-Style Collector for a Leak-Free Seal
- Black Coated Mild Steel Construction
- Long Tube Design for Improved Torque and Power
Fitment
- 1967-1991 Chevrolet/GMC 1/2, 3/4, and 1-Ton 2WD Trucks
- 1967-1987 Chevrolet/GMC 1/2 and 3/4-Ton 4WD Trucks
- 1967-1991 Chevrolet/GMC Suburban and Blazer (2WD and 4WD models)
- Fits 396-502 Big Block Chevy Engines
Note: Designed for use with centered engines only; please verify chassis and crossmember clearance before installation.