JBA Cat4Ward header for 2000–2003 Dodge 4.7L PowerTech is a shorty design that opens exhaust flow to boost power and efficiency compared with stock manifolds. Constructed from mandrel-bent stainless tubing with a silver coating and 1½" primaries, it includes 3/8" machined flanges, oversized ports and JBA’s Firecone collector. Factory emission connections and hardware are supplied for a secure, no-leak fit.
JBA 00-03 Dodge 4.7L PowerTech 1-1/2in Primary Silver Ctd Cat4Ward Header