Holley EFI Sealed USB Cable - 15 Ft. R10003 Each style is specially designed

Each style is specially designed for a perfect and custom fit and each style has it's own durometer

the navigator is designed for easy viewing in bright sunlight or pitch dark

UMP / IMCA Modified

Window Controller

Fel-Pro PermaTorque head gaskets provide an ideal no-retorque design

Holley EFI Sealed USB Cable - 15 Ft. R10003 Each style is specially designedHolley EFI Sealed USB Cable 15' 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 Cup Series team. Top racers are making the switch to Holley EFI every day. Racers like Tom Bailey who set three new records and took the overall event win on the 2013 Hot Rod Magazine Drag Week and John Scali who used it to win the 2013 JEGS