Holley EFI LS2/LS3/LS7+ Engine Main Harness for HP EFI/Dominator EFI - (EFI-558-103)

DescriptionFuel Injection Wire Harness; Fits w/1997-2004 LS 1/6 Engines w/24x Crank/1x Cam Sensor And w/HP EFI/ Dominator EFI Systems;Holley products have been the undisputed leader in fuel systems...

DescriptionUnterminated Universal Main Harness; For HP EFI/Dominator EFI Systems;Holley products have been the undisputed leader in fuel systems for over 100 years. Holley carburetors power every...

DescriptionUniversal Multi-Point Main Harness; For Avenger EFI/HP EFI/Dominator EFI Systems;Holley products have been the undisputed leader in fuel systems for over 100 years. Holley carburetors...

DescriptionTPI/Stealth Ram Main Harness; For Avenger EFI/HP EFI/Dominator EFI Systems;Holley Performance Builds Superior Carburetors, Fuel Rails, Fuel Injector Bungs, MAP Sensors, Throttle Position...

DescriptionMain Power Ignition Harness; For Use w/Avenger EFI/HP EFI/Dominator EFI Systems; 13 ft. Long; 10 AWG Main Power Harness; (2) 3/8 in. Ring Terminals;This Harness is required with HP or...

DescriptionUniversal MPFI Main Harness; Fits w/4 cyl. EV14 Injector HP/Dominator EFI; 205 lb./hr.;Holley has been the undisputed leader in fuel systems for over 100 years. Holley carburetors have...