JBA Long Tube Headers for 1965–1973 Ford Mustang 260–351W with Mustang II suspension are offered in a silver-coated finish and use 1-3/4" primary 409 stainless tubing to improve exhaust flow and driving response. The headers include mandrel-bent large-diameter primaries, oversized ports, 3/8" thick CNC flanges and the Firecone® merged collector, plus O2 provisions and installation hardware for complete professional fitment.
JBA 65-73 Ford Mustang 260-351W (w/Mustang II Suspension) 1-3/4in Primary Sliver Long Tube Header