Holley EFI Universal 4BBL 1000CFM 4150 Flange Throttle Body 42040R 5/16 in Cup

5/16 in Cup

These fuel rails have been developed to work on stock or modified turbo

and daily drivers unite

most capable Super Duty ever

Holley EFI Universal 4BBL 1000CFM 4150 Flange Throttle Body 42040R 5/16 in CupHolley's new 1000 CFM Throttle Body shares the same air entry area design that powers every NASCAR Cup Seriescar! The throttle body features integrated throttle position, idle air control and intake air temperature sensors, Ford and GM transmission kick down levers as well as all necessary vacuum ports. 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