Holley EFI EFI Wiring Harness - EV6/USCAR Style Injectors - Holley EFI - Small Block Ford Cable Ties For 2009+ GM 4L60/80E Transmission

For 2009+ GM 4L60/80E Transmission use Holley EFI Part Number 558-455

Includes Carbon Fiber Clutch Pack/Shims

69 cc Chamber

FIA 8860-2018 approved

Holley EFI EFI Wiring Harness - EV6/USCAR Style Injectors - Holley EFI - Small Block Ford Cable Ties For 2009+ GM 4L60/80E TransmissionProduct Description: EFI Wiring Harness EV6 USCAR Style Injectors Holley EFI Small Block Ford Sold Individually Holley is quickly becoming The New Standard In EFI! Holleys HP ECU is standard equipment on the 2013 2014 Chevrolet COPO Camaro and Holleys EFI throttle body powers every NASCAR Sprint 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