Hedman Hedders SILVER 1-3/4IN. LONG-TUBE HEADERS; 67-91 GM TRUCK, MOTORHOME; 283-400 NO A.I.R.
HEDMAN HEDDERSHedman Hedders SILVER 1-3/4IN. LONG-TUBE HEADERS; 67-91 GM TRUCK, MOTORHOME; 283-400 NO A.I.R.
The Hedman Hedders SILVER 1-3/4IN. LONG-TUBE HEADERS; 67-91 GM TRUCK, MOTORHOME; 283-400 NO A.I.R. provide classic GM trucks and motorhomes with improved exhaust flow and durability. Designed for 2WD and 4WD applications, these silver ceramic-coated mild steel headers offer excellent chassis clearance and heat management for small block Chevy engines.
Key Features
- 1-3/4 in. Mandrel-Bent Tubing
- Silver Ceramic Coating for Heat Reduction
- 3 in. Ball and Socket Style Collector
- Long-Tube Design for Maximum Scavenging
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 and Motorhomes
Note: Designed for small block Chevy (283-400) engines without A.I.R. and with centered engine positioning only. Please verify chassis and steering clearance prior to installation.