Hedman Headers - 3" Collector - Steel - Uncoated - Big Block Ford - 1988-1997 10218S and tanks (up to 30%

and tanks (up to 30% weight savings)

Backpressure is decreased to increase flow

Engine Crankshaft Seal

45 in Wide

040 in Thick

Hedman Headers - 3" Collector - Steel - Uncoated - Big Block Ford - 1988-1997 10218S and tanks (up to 30%The Mid Length Tube Header Design Provides Significantly More Low and Mid range Power than Cast Manifolds, and Provide Better Ground Clearance And Component Compatibility Than Long Tube Headers. Ball & Socket Collector Design requires No Gasket, and Allows For More Exhaust System Misalignment than Old School, Gasket Style Header Collectors Includes All The Necessary Mounting Hardware, Gaskets and Reducers (exhaust adapters) Limted Lifetime Warranty On