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Holley 522-421

Fuel Injector 42 lbs/hr



Holley 522-421

Part Number: 510-522-421

Fuel Injector
  • 42 lbs/hr
  • 1/pkg
  • $51.20

    Ships
    from Manufacturer
    Made In USA
    Holley 522-421 Fuel Injector 42 lbs/hr $51.20

    Specifications:

    Fuel Rate
    42 lbs./hr
    Wiring Harness Included
    No
    Injector Advertised Flow Rate (lbs./hr.)
    42
    O-Rings Included
    Yes
    Quantity
    Sold individually
    Driver Type
    12V saturated circuit
    Manufacturer's Part Number:
    522-421

    Type EV1 Injectors for Stock and Aftermarket Applications

    During engine modifications that add horsepower (e.g. camshafts, headers, heads), it's important to accommodate more fuel. Sold each or in sets for low and high impedance, these top-fed bottom-outlet Holley/Delphi Fuel Injectors are first-class replacements for Holley Commander 950, HP, and Dominator multipoint injection systems.

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