The JBA Cat4Ward header for 1996–2000 GM trucks with 5.0L or 5.7L SBC engines without A.I.R. is a shorty header that reduces exhaust restriction to improve power and efficiency. Constructed from durable 409 stainless steel with mandrel-bent 1-1/2" primaries, it features JBA's Firecone collector, 3/8" machined flanges with oversized ports, extra-thick collector domes and factory-style emission connections with quality hardware for a reliable, no-leak installation.
JBA 96-00 GM Truck 5.0L/5.7L SBC w/o A.I.R. 1-1/2in Primary Raw 409SS Cat4Ward Header