Hedman Hedders UNCOATED LONG-TUBE E.O. HEADERS; 67-91 GM TRUCK, MOTORHOME; 283-400 WITH A.I.R.

Hedman Hedders UNCOATED LONG-TUBE E.O. HEADERS; 67-91 GM TRUCK, MOTORHOME; 283-400 WITH A.I.R.

The Hedman Hedders UNCOATED LONG-TUBE E.O. HEADERS; 67-91 GM TRUCK, MOTORHOME; 283-400 WITH A.I.R. are standard-duty, 50-state legal exhaust headers designed to improve the performance and efficiency of your small block Chevy powered GM truck or motorhome while remaining emissions compliant.

Key Features

• Long Tube Design for Improved Scavenging
• Uncoated Mild Steel Construction
• 50-State Emissions Legal (E.O. Certified)
• Integrated A.I.R. Injection Provision
• 3 in. Ball and Socket Collector

Fitment

• 1967-1987 Chevrolet/GMC 1/2-1 Ton 2WD Trucks
• 1967-1987 Chevrolet/GMC 1/2-3/4 Ton 4WD Trucks
• 1967-1991 Chevrolet/GMC 1/2-3/4 Ton SUV/Blazer
• 1967-1991 GM Motorhomes (SB Chevy 283-400)

Note: Designed for engines with A.I.R. systems and centered engine chassis; always verify your vehicle’s specific emissions equipment and chassis clearance before ordering.