Holley EFI Four Channel Coil Driver Module - (EFI-554-112)

DescriptionInjector Driver Module; Programmable 8 Channel; w/o Harness;Introducing the Holley EFI Programmable 8 Channel Injector Driver Module. The ultimate solution for methanol burning engines...

DescriptionIgnition Coil Driver Module; 8 Channel; No Harness;Holley products have been the undisputed leader in fuel systems for over 100 years. Holley carburetors power every NASCAR Sprint Cup team...

DescriptionInjector Driver Module; Programmable 8 Channel; Incl. Harness;Introducing the Holley EFI Programmable 8 Channel Injector Driver Module. The ultimate solution for methanol burning engines...

DescriptionEFI 1 Channel EGT Kit; Can; Incl. .25 in. Stainless Steel EGT Weld Bung;Introducing the Holley EFI Single Channel EGT Kits. Exhaust Gas Temperature data is critical information when your...

DescriptionEFI 1 Channel EGT Controller; Can Module;Introducing the Holley EFI Single Channel EGT Kits. Exhaust Gas Temperature data is critical information when your engine tune up is on the ragged...