Holley EFI GM LS Coil Sub Harnesses R07C15 Switch Panel

Switch Panel

Hazard / Key / Turn Signal

Single Banjo

1968-1971 Plymouth Fury I

Great For Lifted TrucksVehicle Applications: 2019-2021 Ram 2500 Big Horn GAS Crew Cab Pickup

Holley EFI GM LS Coil Sub Harnesses R07C15 Switch PanelFactory replacement coil harness for stock LS coils. 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