Hooker Blackheart Long Tube Header-S/S LS Swap Header - BH14365 brake-line-and-hose-kit Brand Holley EFI Emission Code

Brand Holley EFI Emission Code 5 Product Type Fuel Injector O-Ring

3 V8 2010 - 2013 Chevrolet Silverado 1500 XFE 325/5

Part Type: Fuel Injection Control Unit

4L V8 1987 - 1988 Chevrolet V20 Suburban 454/7

Pontiac Grand Prix (1978

Hooker Blackheart Long Tube Header-S/S LS Swap Header - BH14365 brake-line-and-hose-kit Brand Holley EFI Emission CodeThese swap headers allow enthusiasts to drop an LS engine into the ever popular 1955 1957 Chevy. These new headers were designed to fit only with a 605 box or stock steering setup. They are a true 1 7 8 inch long tube design to sufficiently maximize the torque and horsepower of the free breathing LS engines and constructed of 304 stainless steel. Features: True long tube design to maximize performance potential of the LS engine Thick plate steel