HP Series Regulators


Holley Billet Adjustable Regulator


Billet Adjustable Regulator
  • Carbureted Applications
  • Bypass Style
  • Adjustable 4.5-9PSI
  • 3/8" NPT Ports
  • $99.78
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    Holley Billet Adjustable Regulator


    Billet Adjustable Regulator
  • Carbureted Applications
  • Bypass Style With Idle Bleed
  • Adjustable 4.5-9 PSI
  • 3/8" NPT Ports
  • $112.95
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    (1)

    Holley Billet Adjustable Regulator


    Billet Adjustable Regulator
  • Carbureted Applications
  • Adjustable 4.5-9PSI
  • (1) -10AN O-Ring Inlet, (2) -8AN O-Ring Outlets
  • $134.95
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    Holley Billet Adjustable Regulator


    Billet Adjustable Regulator
  • Carbureted Applications
  • Bypass Style
  • Adjustable 4.5-9PSI
  • (1) -8AN O-Ring Inlet, (1) -8AN O-Ring Outlets, (1) -6AN O-Ring Return
  • $161.95
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    Holley Billet Adjustable Regulator


    Billet Adjustable Regulator
  • EFI Applications
  • Bypass Style
  • Adjustable 15-65 PSI
  • (1) -8AN O-Ring Inlet, (1) -8AN O-Ring Outlets, (1) -6AN O-Ring Return
  • $161.95
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    EFI/Carbureted Adjustable Regulators

    Holley Billet Adjustable Regulator


    Billet Adjustable Regulator
  • EFI/Carbureted Applications
  • By-Pass Return Style
  • Adjustable 4-65 PSI
  • 3/8" NPT Ports
  • $128.95
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    Holley Billet Adjustable Regulator


    Billet Adjustable Regulator
  • EFI/Carbureted Applications
  • By-Pass Return Style
  • Adjustable 4-65 PSI
  • -6AN Ports
  • $128.95
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    Dominator Series Regulators

    Holley Billet Adjustable Regulator


    Billet Adjustable Regulator
  • Carbureted Applications
  • Bypass Style
  • Adjustable 4.5-9PSI
  • (1) -10AN O-Ring Inlet, (1) -10AN O-Ring Outlets, (1) -8AN O-Ring Return
  • $168.95
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    Holley Billet Adjustable Regulator


    Billet Adjustable Regulator
  • EFI Applications
  • Bypass Style
  • Adjustable 15-65PSI
  • (1) -10AN O-Ring Inlet, (1) -10AN O-Ring Outlets, (1) -8AN O-Ring Return
  • $168.95
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    VR Series Regulators

    Holley VR Series Fuel Pressure Regulator


    VR Series Fuel Pressure Regulator
  • 2-Port
  • Adjustable, High Pressure 40 To 100 PSI
  • Boost Reference 1:1
  • 10 AN O-Ring Inlet/Outlet And Return
  • $229.95
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    Holley VR Series Fuel Pressure Regulator


    VR Series Fuel Pressure Regulator
  • 2-Port
  • Low Pressure 4 To 9 PSI
  • Boost Reference 1:1
  • 10 AN O-Ring Inlet/Outlet And Return
  • $219.95
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    Holley VR Series Fuel Pressure Regulator


    VR Series Fuel Pressure Regulator
  • 4-Port
  • Adjustable, High Pressure 40 To 100 PSI
  • Boost Reference 1:1
  • 10 AN O-Ring Inlet And Return With (4) 8 AN O-Ring Outlets
  • $239.95
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    Holley VR Series Fuel Pressure Regulator


    VR Series Fuel Pressure Regulator
  • 4-Port
  • Low Pressure 4 To 9 PSI
  • Boost Reference 1:1
  • 10 AN O-Ring Inlet And Return With (4) 8 AN O-Ring Outlets
  • $229.95
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    Billet Regulator Rebuild Kits







    Holley Regulator Rebuild Kit


    Regulator Rebuild Kit
  • For 2/4-Port Ultra Dominator Fuel Pressure Regulators
  • Low Pressure 4 To 9 PSI
  • $29.95
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    Holley Regulator Rebuild Kit


    Regulator Rebuild Kit
  • For 2/4-Port Ultra Dominator Fuel Pressure Regulators
  • High Pressure 40 To 100 PSI
  • $44.95
    Ships in 24hrs
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