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JBA Cat4Ward header for 2003–2008 Ram 5.7L HEMI is a shorty header engineered to free up exhaust flow for better power and efficiency. Constructed from mandrel-bent raw 409 stainless with 1-5/8" primaries, it features 3/8" machined flanges, oversized ports and the Firecone collector design. Extra-thick collector domes, factory-style emission fittings and quality hardware support a clean, no-leak installation.
JBA 03-08 Dodge Ram 5.7L HEMI 1-5/8in Primary Raw 409SS Cat4Ward Header
