The JBA H-pipe for 1965–1973 Mustang 351W applications opens mid-system flow to improve scavenging and exhaust tone. Constructed from mandrel-bent 409 series stainless tubing with O2 sensor provisions, factory-style hangers and heavy-duty flanges, it ships with quality hardware and installation instructions for a professional, no-leak fit that complements JBA stainless headers and polished mid-pipe styling.
JBA 65-73 Ford Mustang 351W 409SS H-Pipe