Brand: Holley EFI
-11%
$182.95
$205.95
Our 3 port boost control solenoid is designed for optimal performance when using the boost...
Brand: Holley EFI
-12%
$137.95
$155.95
High current Nitrous Solenoid Driver for use with Holley EFI systems.
Brand: Holley EFI
-13%
$90.05
$103.95
Required when installing tall performance injectors (EV1/Bosch) with OEM style LS intakes and manifolds.
Brand: Holley EFI
-11%
$619.95
$697.95
Introducing the Holley EFI Programmable 8 Channel Injector Driver Module. The ultimate solution for methanol...
Brand: Holley EFI
-11%
$18.39
$20.69
Replacement Throttle Body Gasket 105mm - GM LS
Brand: Holley EFI
-11%
$14.43
$16.23
Replacement 92/102mm GM LS Throttle Body Gasket
Brand: Holley EFI
-11%
$219.95
$247.95
j2A, j2B, j3, j4 Connector & Pin Kit - Contains connectors & pins, but no...
Brand: Holley EFI
-11%
$849.95
$956.95
An EFI system depends heavily on being supplied a clean and constant voltage source. The...
Brand: Holley EFI
-11%
$1,499.95
$1,687.95
This wiring harness interfaces a Holley EFI ECU to a 2V Modular Ford engine. It...
Brand: Holley EFI
-11%
$199.95
$224.95
Ford V8 Injector Harness for Jetronic "Bosch" style Fuel Injectors (Evenly Spaced)
Brand: Holley EFI
-11%
$3,049.95
$3,431.95
Looking for a plug and play kit for your Ford Modular engine? The HP ECU...