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Holley EFI 550-500 HP EFI Universal MPI Retrofit Kit, 4150™ carburetor style intake manifolds

Holley EFI
GVMR_550-500
550-500
Ships from Manufacturer
Fuel Injection System
$5.00
Do you have a Mopar, Ford, or other type engine you want to install multi-port fuel...
⚠️ SPECIAL ORDER — Additional shipping fees may be required.
EMAIL US the PART NUMBER and your POSTAL CODE for a quote.

Holley EFI 550-500 HP EFI Universal MPI Retrofit Kit, 4150™ carburetor style intake manifolds
Do you have a Mopar, Ford, or other type engine you want to install multi-port fuel injection on? The Holley HP universal retrofit EFI kits are designed to be used with any V-8 intake manifold. The kit comes with injector bungs and un-machined fuel rails so you can modify to fit any single plane 4bbl intake manifold. The HP universal retrofit kits also come with the necessary wiring, ECU, sensors and throttle body. We give you the option to select the fuel pump and injectors of choice for full customization based on your setup.
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