The JBA Cat4Ward shorty header for 2000–2003 Dodge 4.7L PowerTech engines uses 1-1/2" primaries in raw 409 stainless to improve exhaust flow and throttle response. It pairs mandrel-bent tubing, 3/8" machined flanges and the Firecone collector to extract more torque where you drive most. Factory-style emission connections, oversized ports and heavy-duty collector domes ensure a durable, no-leak installation backed by quality hardware.
JBA 00-03 Dodge 4.7L PowerTech 1-1/2in Primary Raw 409SS Cat4Ward Header