Hedman Hedders HD SILVER LONG-TUBE E.O. HEADERS; 67-91 GM TRUCKS, MOTORHOME; 283-400 NO A.I.R.

Hedman Hedders HD SILVER LONG-TUBE E.O. HEADERS; 67-91 GM TRUCKS, MOTORHOME; 283-400 NO A.I.R.

The Hedman Hedders HD SILVER LONG-TUBE E.O. HEADERS; 67-91 GM TRUCKS, MOTORHOME; 283-400 NO A.I.R. is a heavy-duty exhaust solution designed for 50-state legal performance, specifically engineered for GM trucks and motorhomes with small block Chevy engines without A.I.R. injection.

Key Features

• Heavy-Duty Construction for Long-Term Durability
• Silver Ceramic-Coated Mild Steel for Heat Management
• 1-5/8 in. Tubing with 3 in. Ball Collector
• 50-State Emissions Legal (E.O. Certified)

Fitment

• 1967-1982 Chevrolet/GMC 1/2-1 Ton 2WD and 1/2-3/4 Ton 4WD Trucks
• 1967-1982 Chevrolet/GMC 1/2-3/4 Ton SUVs
• 1967-1991 Class A Motorhomes (Centered Engine Chassis Only)

Note: Designed specifically for SB Chevy 283-400 engines without A.I.R. and centered engine configurations; verify your chassis and emissions requirements before installation.