Earl's Performance Earl's Check Valve 251008ERL shocks-and-struts The system features single 4"

The system features single 4" round bright chrome on T-304 stainless steel tips on each muffler assembly

Twins come with both spring damper discs or solid discs depending on application

They help balance vehicle weight for improved performance and control

LONG-TUBE headers fit 1969-79 Ford 1/2 ton

mounting brackets not included

Earl's Performance Earl's Check Valve 251008ERL shocks-and-struts The system features single 4"THE SURPLUS UNITS were widely used in fuel systems for decades. However, the surplus synthetic rubber seals are not always compatible with current hydrocarbon fuels and or additives. Earl's has redesigned the original surplus valves with modern elastomers which are not affected by most fuels and lubricants. Earl's Performance Earl's Check Valve 251008ERL Specifications: Adapter Type Check Valve Body Length 2. 74 Inch Brand Earl's Category Body