Holley Dual Tank Fuel Pump Switching Valve Kit - 534-39
Genuine Holley Quality Parts
Incl. Switching Valve/Relay/Switch And Harness
Dual Tank Fuel Pump Switching Valve Kit - Incl. Switching Valve/Relay/Switch And Harness;
Dual Tank Fuel Pump Switching Valve Kit. Includes switching valve, relay, switch, and harness
Holley is quickly becoming The New Standard In EFI! Holley's HP ECU is standard equipment on the 2013/2014 Chevrolet COPO Camaro and Holley's EFI throttle body powers every NASCAR Sprint Cup Series team.
