Harwood Z28 4" Cowl Hood Scoop H763CB3S Swivel Expander Fitting 16AN Female

Swivel Expander Fitting 16AN Female to 20AN Male

Easy to install with fully illustrated installation manual

Improves Engine Efficiency Increases Average Fuel Economy

but internally regulated to 7 PSI

1982-1986 Chevrolet C10

Harwood Z28 4" Cowl Hood Scoop H763CB3S Swivel Expander Fitting 16AN FemaleFor nearly 40 years Harwood has been the leader in new product design and innovation for the racing and street performance industry. Every part manufactured by Harwood is built exclusively in our 6 acre facility by experienced composite technicians who take pride in their work and appreciate seeing the final results of their efforts on a customer's car. Harwood is the leader in new product design and innovation for the racing and street performance