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JBA Cat4Ward header for 2004–2008 Durango 5.7L HEMI features a titanium-coated shorty design to improve exhaust flow and responsiveness. Its mandrel-bent stainless primaries measure 1-5/8" and pair with 3/8" machined flanges, oversized ports and JBA’s Firecone collector. Extra-thick collector domes and factory-style emission connections, plus quality hardware, support a secure, no-leak installation.
JBA 04-08 Dodge Durango 5.7L HEMI 1-5/8in Primary Ti Ctd Cat4Ward Header
