Hedman Hedders BLACK 1-5/8IN. LONG-TUBE HEADERS; 67-91 GM TRUCKS, MOTORHOMES; 283-400 NO A.I.R.
HEDMAN HEDDERSHedman Hedders BLACK 1-5/8IN. LONG-TUBE HEADERS; 67-91 GM TRUCKS, MOTORHOMES; 283-400 NO A.I.R.
The Hedman Hedders BLACK 1-5/8IN. LONG-TUBE HEADERS; 67-91 GM TRUCKS, MOTORHOMES; 283-400 NO A.I.R. is a high-performance exhaust solution designed to improve exhaust flow and power for Small Block Chevy-powered trucks, SUVs, and motorhomes. These long-tube headers provide a significant upgrade over restrictive factory manifolds, ensuring your engine breathes better for enhanced performance.
Key Features
- 1-5/8 inch mandrel-bent primary tubes for optimized flow
- 3 inch ball-style collector for a leak-free seal
- Durable mild-steel construction with a black finish
- Standard-duty design ideal for street and work applications
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 1/2-3/4 Ton SUVs (Blazer/Suburban)
- 1967-1991 GM-based Motorhomes
- Fits SB Chevy 283-400 engines without A.I.R. injection
Note: Designed for centered engine chassis only; please verify engine position and compatibility with your specific vehicle configuration before ordering.