Hedman Hedders H.D. SILVER E.O. HEADERS, 1967-91 GM 2WD/4WD TRUCKS, SUVS; 396-502 NO A.I.R.

Hedman Hedders H.D. SILVER E.O. HEADERS, 1967-91 GM 2WD/4WD TRUCKS, SUVS; 396-502 NO A.I.R.

The Hedman Hedders H.D. SILVER E.O. HEADERS, 1967-91 GM 2WD/4WD TRUCKS, SUVS; 396-502 NO A.I.R. is a heavy-duty ELITE series exhaust solution designed for big block Chevy powered GM trucks and SUVs. These long tube headers provide maximum exhaust flow and durability while maintaining 50-state emissions legality for vehicles without A.I.R. injection systems.

Key Features

• Heavy-Duty ELITE Construction
• Silver Ceramic HTC Coating
• 50-State Legal (E.O. Certified)
• 3 in. Ball and Socket Style Collectors

Specifications

• Tube Diameter: 1-3/4 in.
• Engine Type: Big Block Chevy 396-502
• Emissions: No A.I.R. Port

Fitment

• 1967-1987 Chevrolet/GMC C/K 10-30 Pickups (2WD/4WD)
• 1967-1991 Chevrolet Blazer / GMC Jimmy / Suburban

Note: Designed for centered engine chassis only; verify engine and chassis clearance before installation.