Valve Seals 3/8 PTFE .531 Guide 2018-ford-f-150-esi2689484 020 in Undersize - Big

020 in Undersize - Big Block Ford - Each

020 in Bore - Tapered - Aluminum - Black Anodized - Each

These BBK Performance shorty unequal Length exhaust Headers are designed and constructed with 1-5/8" CNC mandrel bent tubing that offers unrestricted exhaust flow for increased horsepower and torque over factory OEM manifolds

Fitting - Adapter - Straight - 12 AN Male to 10 AN Male - Aluminum - Black Anodized - Each

5 - Electric - In-Tank - 1250 lb/hr at 40 psi - 10 AN Outlet - E85 / Gas - Kit

Valve Seals 3/8 PTFE .531 Guide 2018-ford-f-150-esi2689484 020 in Undersize - BigValve Stem Seal Positive Stop 3 8 in Valve Stem 0. 620 in OD 0. 531 in Guide OD PTFE Set of 100