Looking for strong and reliable marine headers for your big block Chevy engine? These Basset-style headers are made for 454, 496, and 502 BBC engines used in jet and race boats. Built for top performance, they help improve exhaust flow and power. Designed with water injection for cooling, they’re perfect for marine use. Great fit for boat owners who want dependable parts that last. https://ssautochromeinc.com/marine/marine-big-block-basset-style-454-496-502-bbc-jet-race-boat-water-inj-headers/