Hedman Hedders HD BLACK LONG-TUBE CLUTCH HEADERS; 67-91 GM TRUCK, MOTORHOME; 283-400 NO A.I.R.

Hedman Hedders HD BLACK LONG-TUBE CLUTCH HEADERS; 67-91 GM TRUCK, MOTORHOME; 283-400 NO A.I.R.

The Hedman Hedders HD BLACK LONG-TUBE CLUTCH HEADERS; 67-91 GM TRUCK, MOTORHOME; 283-400 NO A.I.R. are heavy-duty long tube headers designed for Small Block Chevy powered GM trucks and motorhomes. These headers are specifically engineered to provide clearance for clutch cross shafts while delivering maximum exhaust flow and performance for non-smog vehicles.

Key Features

• Heavy-duty mild steel construction
• Black protective finish
• 1-5/8 inch tube diameter for optimal torque
• 3 inch ball-style collector for a leak-free seal
• Engineered for clutch cross shaft clearance

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 SUV and Blazer
• Compatible with Small Block Chevy 283-400 engines without A.I.R.

Note: Designed for centered engine chassis only; please verify clearance and compatibility before ordering.