BBK Shorty Headers - 05-11 5.7/6.1L Hemi Cars 935113 1964-1965 GMC B3500

1964-1965 GMC B3500

to fit inside 3" duct style hose or inside some NACA ducts

regulator & filter)

giving the driver predictable pedal feel and excellent control qualities lap after lap

especially after the effort

BBK Shorty Headers - 05-11 5.7/6.1L Hemi Cars 935113 1964-1965 GMC B3500These BBK Performance shorty tuned Length exhaust Headers are designed and constructed as direct fit replacements for all 05 14 5. 7L Hemi applications. Each header is manufactured with 1 5 8 CNC mandrel bent tubing that offers unrestricted exhaust flow for increased horsepower and torque over factory OEM manifolds. BBK tuned Length headers offer improved scavenging waves for better combustion, which leads to improved performance and fuel economy over