The JBA Cat4Ward shorty header for 2004–2008 Ford F-150 4.6L 2V features 1-1/2" primaries with a silver-coated finish. These headers reduce restriction compared to factory manifolds to improve exhaust flow and engine efficiency. The Firecone collector and mandrel-bent stainless tubing enhance torque delivery, while 3/8" machined flanges, oversized ports and factory-style emission connections support a precise, no-leak installation.
JBA 04-08 Ford F-150 4.6L 2V 1-1/2in Primary Silver Ctd Cat4Ward Header