The JBA Cat4Ward shorty header for 1997–2003 Ford F-150 5.4L 2V features 1-1/2" primaries with a silver-coated finish. These headers reduce manifold restriction to free exhaust flow and support improved engine efficiency. The Firecone collector shape promotes usable torque, and mandrel-bent stainless tubes, 3/8" machined flanges, oversized ports and factory-style emission connections provide durable construction and straightforward installation.
JBA 97-03 Ford F-150 5.4L 2V 1-1/2in Primary Silver Ctd Cat4Ward Header