JBA 88-93 GM Truck 7.4L BBC w/o A.I.R. 1-3/4in Primary Silver Ctd Cat4Ward Header - 1822S-3JS

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.

• 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

This Part Fits:

Year	Make	Model	Submodel
1990-1993	Chevrolet	C1500	454 SS
1990-1992	Chevrolet	C1500	Cheyenne
1990	Chevrolet	C1500	Scottsdale
1990-1992	Chevrolet	C1500	Silverado
1990-1992	Chevrolet	C1500	WT
1991-1993	Chevrolet	C2500	Cheyenne
1991-1992	Chevrolet	C2500	Scottsdale
1991-1993	Chevrolet	C2500	Silverado
1988-1993	Chevrolet	C3500	Cheyenne
1988-1992	Chevrolet	C3500	Scottsdale
1988-1993	Chevrolet	C3500	Silverado
1991-1993	Chevrolet	K2500	Cheyenne
1991-1992	Chevrolet	K2500	Scottsdale
1991-1993	Chevrolet	K2500	Silverado
1988-1993	Chevrolet	K3500	Cheyenne
1988-1992	Chevrolet	K3500	Scottsdale
1988-1993	Chevrolet	K3500	Silverado