The JBA mid-length header for 1965–1973 Ford Mustang with 351W small-block Ford engines features 1-5/8" primaries and a raw 409 stainless finish for durability. Its shorty design reduces restriction to increase power and efficiency while the proprietary Firecone collector and extra-thick collector domes focus torque where you drive most. Includes machined 3/8" flanges, factory-style emissions connections and installation hardware for a no-leak fit.
JBA 65-73 Ford Mustang 351W SBF 1-5/8in Primary Raw 409SS Mid Length Header