Hedman Street Headers - 1.625 in Primary - 3 in Collector - Y-Pipe Included - Black Paint - Small Block Chevy - GM F-Body 1982-92 Scorpion Performance E85 & Methanol compatible for

E85 & Methanol compatible for use in high-performance EFI applications

Aluminuminized

drink tube

LR-63 lock rings for floated applicationsVehicle Applications: 1971-1968 CHR V8 383CI 6

1997-1998 Isuzu Hombre

Hedman Street Headers - 1.625 in Primary - 3 in Collector - Y-Pipe Included - Black Paint - Small Block Chevy - GM F-Body 1982-92 Scorpion Performance E85 & Methanol compatible forHedman Hedders Standard Uncoated Headers; 1 5 8" Tube Diameter; Stock Collector; Mid Length Design The standard duty Hedman Hedders in this section come from the factory with an extremely durable, protective ceramic metallic coating. Hedman Hedders, pioneered the use of ceramic metallic coatings, back in the early 80's. Previously used exclusively in the aerospace industry, Hedman Hedders recognized it's potential for improving both the lifespan, and