Hedman Hedders BLACK LONG-TUBE HEADERS For 396-502 IN 82-87 GM 4WD TRUCK/BLAZER

Hedman Hedders BLACK LONG-TUBE HEADERS For 396-502 IN 82-87 GM 4WD TRUCK/BLAZER

The Hedman Hedders BLACK LONG-TUBE HEADERS For 396-502 IN 82-87 GM 4WD TRUCK/BLAZER is a high-performance exhaust solution designed for Big Block Chevy-swapped GM 4WD trucks and SUVs. Featuring a durable black ceramic-metallic coating, these long-tube headers are built to withstand high temperatures while improving exhaust scavenging and overall engine efficiency.

Key Features

• 1-3/4 inch primary tubes for optimized flow
• 3 inch Ball and Socket style collector for a leak-free seal
• Black Ceramic-Metallic finish for heat management and durability
• Standard-duty construction for reliable street and off-road performance

Fitment

• 1967-1987 Chevy/GMC 3/4 Ton 4WD Trucks
• 1968-1991 Suburban models
• 1982-1986 Blazer
• Fits 396-502 Big Block Chevy engines without A.I.R.

Note: Designed specifically for centered engine chassis only; please verify engine positioning and local emissions compliance before ordering.