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Holley 522-421 - Holley Fuel Injectors

Holley 522-421 - Holley Fuel Injectors

Holley#510-522-421

Fuel Injector
  • 42 lbs/hr
  • 1/pkg

    Holley 522-421 - Holley Fuel Injectors

    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.

    Holley 510-522-421

    Fuel Rate
    42 lbs./hr
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