JBA Long Tube Headers for 1965–1973 Ford Mustang (260–302 SBF) in silver-coated finish use 1-3/4" primaries in 409 stainless to deliver improved flow and high-RPM gains. The design features mandrel-bent large-diameter tubes, oversized ports, 3/8" thick CNC flanges and the extended JBA Firecone® merged collector for smoother exhaust flow. O2 sensor provisions and installation hardware are supplied for a professional fit.
JBA 65-73 Ford Mustang 260-302 SBF 5 Speed T5/T56 1-3/4in Primary Silver Ctd Long Tube Header