Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
JBA Cat4Ward header for 2003–2008 Ram 5.7L HEMI improves exhaust flow with shorty primaries to increase power and throttle response. Silver-coated mandrel-bent stainless tubing with 1-5/8" primaries, 3/8" machined flanges and oversized ports combine with JBA’s Firecone collector. The system includes factory-style emission connections and high-quality hardware for a professional, no-leak installation.
JBA 03-08 Dodge RAM 5.7L HEMI 1-5/8in Primary Silver Ctd Cat4Ward Header
