Description

JBA shorty headers are one of the foremost performance upgrades you can bestow upon your beloved car, truck, or SUV. JBA Headers are significantly less restrictive than stock manifolds and dramatically increase the power and efficiency of your engine. Each header is constructed from durable stainless steel to endure the abuse of racing, towing, and daily driving – built to withstand it all. JBA’s proprietary Firecone collector design uses race proven technology for producing maximum power and torque gains where you drive most. Each system includes factory style emission connections and high-quality hardware for a professional no-leak installation.
JBA Cat4Ward® Header 88-93 45SS Truck 7.4L BBC With A.I.R. 1 3/4″ Primary Raw 409 1822S-2

• 3/8″ thick machined flanges with Oversized exhaust ports
• Proprietary JBA Firecone collector
• Factory style emission connections
• Mandrel bent stainless steel tube
• Extra thick collector domes

Fitment:
1988 Chevrolet C3500 Cheyenne
1988 Chevrolet C3500 Scottsdale
1988 Chevrolet C3500 Silverado
1988 Chevrolet K3500 Cheyenne
1988 Chevrolet K3500 Scottsdale
1988 Chevrolet K3500 Silverado
1989 Chevrolet C3500 Cheyenne
1989 Chevrolet C3500 Scottsdale
1989 Chevrolet C3500 Silverado
1989 Chevrolet K3500 Cheyenne
1989 Chevrolet K3500 Scottsdale
1989 Chevrolet K3500 Silverado
1990 Chevrolet C1500 454 SS
1990 Chevrolet C1500 Cheyenne
1990 Chevrolet C1500 Scottsdale
1990 Chevrolet C1500 Silverado
1990 Chevrolet C1500 WT
1990 Chevrolet C3500 Cheyenne
1990 Chevrolet C3500 Scottsdale
1990 Chevrolet C3500 Silverado
1990 Chevrolet K3500 Cheyenne
1990 Chevrolet K3500 Scottsdale
1990 Chevrolet K3500 Silverado
1991 Chevrolet C1500 454 SS
1991 Chevrolet C1500 Cheyenne
1991 Chevrolet C1500 Silverado
1991 Chevrolet C1500 WT
1991 Chevrolet C2500 Cheyenne
1991 Chevrolet C2500 Scottsdale
1991 Chevrolet C2500 Silverado
1991 Chevrolet C3500 Cheyenne
1991 Chevrolet C3500 Scottsdale
1991 Chevrolet C3500 Silverado
1991 Chevrolet K2500 Cheyenne
1991 Chevrolet K2500 Scottsdale
1991 Chevrolet K2500 Silverado
1991 Chevrolet K3500 Cheyenne
1991 Chevrolet K3500 Scottsdale
1991 Chevrolet K3500 Silverado
1992 Chevrolet C1500 454 SS
1992 Chevrolet C1500 Cheyenne
1992 Chevrolet C1500 Silverado
1992 Chevrolet C1500 WT
1992 Chevrolet C2500 Cheyenne
1992 Chevrolet C2500 Scottsdale
1992 Chevrolet C2500 Silverado
1992 Chevrolet C3500 Cheyenne
1992 Chevrolet C3500 Scottsdale
1992 Chevrolet C3500 Silverado
1992 Chevrolet K2500 Cheyenne
1992 Chevrolet K2500 Scottsdale
1992 Chevrolet K2500 Silverado
1992 Chevrolet K3500 Cheyenne
1992 Chevrolet K3500 Scottsdale
1992 Chevrolet K3500 Silverado
1993 Chevrolet C1500 454 SS
1993 Chevrolet C2500 Cheyenne
1993 Chevrolet C2500 Silverado
1993 Chevrolet C3500 Cheyenne
1993 Chevrolet C3500 Silverado
1993 Chevrolet K2500 Cheyenne
1993 Chevrolet K2500 Silverado
1993 Chevrolet K3500 Cheyenne
1993 Chevrolet K3500 Silverado