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Professional Products Powerflow Fuel Pressure Regulators


Professional Products
Professional Products Powerflow Fuel Pressure Regulators

Product images may differ from actual product appearance.

Professional Products Powerflow Fuel Pressure Regulators are designed to help stabilize fuel pressure under the most demanding conditions. Available for a number of applications, these regulators allow multiple fuel pressure adjustments to increase volume for better overall vehicle performance.


27 Products

Carburetor Regulators

Professional Products 10650 - Professional Products Powerflow Fuel Pressure Regulators
428-10650
Fuel Pressure 2-Port Regulator
  • (1) 1/2" NPT Inlet Port
  • (2) 3/8" NPT Outlet Ports
  • Flows 150 gph 4.5 to 9 psi
  • .437 (7/16") Restriction
  • Blue Anodized
  • $62.97
    Order Today Ships 06/16/16
    Professional Products 10651 - Professional Products Powerflow Fuel Pressure Regulators
    428-10651
    Fuel Pressure 2-Port Regulator
  • (1) 1/2" NPT Inlet Port
  • (2) 3/8" NPT Outlet Ports
  • Flows 150 gph 4.5 to 9 psi
  • .437 (7/16") Restriction
  • Polished Aluminum
  • $66.99
    Order Today Ships 06/06/16
    Professional Products 10652 - Professional Products Powerflow Fuel Pressure Regulators
    428-10652
    Fuel Pressure 3-Port Regulator
  • (1) 3/8" NPT Return Port
  • (3) 3/8" NPT Inlet/Outlet Ports
  • Flows 150 gph 4.5 to 9 psi
  • .437 (7/16") Restriction
  • Blue Anodized
  • FREE
    SHIPPING
    & HANDLING!
    $90.43
    Order Today Ships 05/31/16
    Professional Products 10653 - Professional Products Powerflow Fuel Pressure Regulators
    428-10653
    Fuel Pressure 3-Port Regulator
  • (1) 3/8" NPT Return Port
  • (3) 3/8" NPT Inlet/Outlet Ports
  • Flows 150 gph 4.5 to 9 psi
  • .437 (7/16") Restriction
  • Polished Aluminum
  • FREE
    SHIPPING
    & HANDLING!
    $97.39
    Order Today Ships 06/16/16
    Professional Products 10654 - Professional Products Powerflow Fuel Pressure Regulators
    428-10654
    Fuel Pressure 4-Port Regulator
  • (1) -8AN Inlet Fitting
  • (4) -6AN Outlet O-Ring Fittings
  • Blue Anodized
  • FREE
    SHIPPING
    & HANDLING!
    $141.99
    Order Today Ships 06/10/16
    Professional Products 10655 - Professional Products Powerflow Fuel Pressure Regulators
    428-10655
    Fuel Pressure 4-Port Regulator
  • (1) -8AN Inlet Fitting
  • (4) -6AN Outlet O-Ring Fittings
  • Polished Aluminum
  • FREE
    SHIPPING
    & HANDLING!
    $147.99
    Order Today Ships 06/10/16
    Professional Products 10656 - Professional Products Powerflow Fuel Pressure Regulators
    428-10656
    Fuel Pressure 4-Port Regulator
  • (1) 1/2" NPT Inlet Port
  • (4) 3/8" NPT Outlet Ports
  • Flows 150 gph 4.5 to 9 psi
  • .437 (7/16") Restriction
  • Blue Anodized
  • FREE
    SHIPPING
    & HANDLING!
    $120.99
    Order Today Ships 06/10/16
    Professional Products 10657 - Professional Products Powerflow Fuel Pressure Regulators
    428-10657
    Fuel Pressure 4-Port Regulator
  • (1) 1/2" NPT Inlet Port
  • (4) 3/8" NPT Outlet Ports
  • Flows 150 gph 4.5 to 9 psi
  • .437 (7/16") Restriction
  • Polished Aluminum
  • FREE
    SHIPPING
    & HANDLING!
    $130.99
    Order Today Ships 06/10/16
    Professional Products 10658 - Professional Products Powerflow Fuel Pressure Regulators
    428-10658
    Fuel Pressure 5-Port Regulator
  • (1) 3/8-NPT Return Port
  • (5) 3/8-NPT Inlet/Outlet Ports
  • Flows 150 gph 4.5 to 9 psi
  • .437 (7/16") Restriction
  • Blue Anodized
  • FREE
    SHIPPING
    & HANDLING!
    $131.99
    Order Today Ships 06/10/16
    Professional Products 10659 - Professional Products Powerflow Fuel Pressure Regulators
    428-10659
    Fuel Pressure 5-Port Regulator
  • (1) 3/8-NPT Return Port
  • (5) 3/8-NPT Inlet/Outlet Ports
  • Flows 150 gph 4.5 to 9 psi
  • .437 (7/16") Restriction
  • Polished Aluminum
  • FREE
    SHIPPING
    & HANDLING!
    $136.99
    Order Today Ships 06/10/16
    Professional Products 10660 - Professional Products Powerflow Fuel Pressure Regulators
    428-10660
    Fuel Pressure 2-Port Regulator
  • (1) 1/2" NPT Inlet Port
  • (2) 3/8" NPT Outlet Ports
  • Adjustable from 4.5 to 9 psi
  • .220 (7/16") Restriction
  • Blue Anodized
  • $46.99
    Order Today Ships 06/10/16
    Professional Products 10661 - Professional Products Powerflow Fuel Pressure Regulators
    428-10661
    Fuel Pressure 2-Port Regulator
  • (1) 1/2" NPT Inlet Port
  • (2) 3/8" NPT Outlet Ports
  • Adjustable from 4.5 to 9 psi
  • .220 (7/16") Restriction
  • Polished Aluminum
  • $46.99
    Ships
    Professional Products 10662 - Professional Products Powerflow Fuel Pressure Regulators
    428-10662
    Fuel Pressure 2-Port Regulator
  • (1) 1/2" NPT Inlet Port
  • (2) 3/8" NPT Outlet Ports
  • Adjustable from 2 to 4 psi
  • .220 (7/16") Restriction
  • Blue Anodized
  • $46.99
    Order Today Ships 06/10/16
    Professional Products 10663 - Professional Products Powerflow Fuel Pressure Regulators
    428-10663
    Fuel Pressure 2-Port Regulator
  • (1) 1/2" NPT Inlet Port
  • (2) 3/8" NPT Outlet Ports
  • Adjustable from 2 to 4 psi
  • .220 (7/16") Restriction
  • Polished Aluminum
  • $46.99
    Order Today Ships 06/10/16
    Professional Products 10665 - Professional Products Powerflow Fuel Pressure Regulators
    428-10665
    Fuel Pressure 2-Port Regulator
  • (3) 9/16"-18 O-Ring Style Ports
  • Adjustable from 4.5 to 9 psi
  • .220 (7/16") Restriction
  • Black Anodized
  • $49.99
    Order Today Ships 06/10/16

    EFI Regulators

    Professional Products 10672 - Professional Products Powerflow Fuel Pressure Regulators
    428-10672
    Fuel Pressure 4-Port Regulator
  • (1) 3/8" NPT Return Port
  • (4) 3/8-NPT Inlet/Outlet Port
  • Flows 200 gph 25 to 75 psi
  • .437 (7/16") Restriction
  • 1/8" NPT Gauge Port
  • Blue Anodized
  • FREE
    SHIPPING
    & HANDLING!
    $126.99
    Order Today Ships 06/10/16
    Professional Products 10673 - Professional Products Powerflow Fuel Pressure Regulators
    428-10673
    Fuel Pressure 4-Port Regulator
  • (1) 3/8" NPT Return Port
  • (4) 3/8-NPT Inlet/Outlet Port
  • Flows 200 gph 25 to 75 psi
  • .437 (7/16") Restriction
  • 1/8" NPT Gauge Port
  • Polished Aluminum
  • FREE
    SHIPPING
    & HANDLING!
    $136.99
    Order Today Ships 06/10/16
    Professional Products 10678 - Professional Products Powerflow Fuel Pressure Regulators
    428-10678
    Fuel Pressure Regulator
  • 1986-93 Ford 5.0L
  • Adjustable from 25 to 75 psi
  • Blue Anodized
  • FREE
    SHIPPING
    & HANDLING!
    $82.99
    Order Today Ships 06/10/16
    Professional Products 10679 - Professional Products Powerflow Fuel Pressure Regulators
    428-10679
    Fuel Pressure Regulator
  • 1986-93 Ford 5.0L
  • Adjustable from 25 to 75 psi
  • Polished Aluminum
  • FREE
    SHIPPING
    & HANDLING!
    $82.99
    Order Today Ships 06/10/16
    Professional Products 10680 - Professional Products Powerflow Fuel Pressure Regulators
    428-10680
    Fuel Pressure Regulator
  • 1994-95 Ford Mustang & Cobra 5.0L
  • 1994-98 Ford Mustang 3.8L
  • 1996-97 Ford Mustang 4.6L 2V
  • 1996-98 Ford Mustang & Cobra 4.6L 4V
  • Adjustable from 25 to 75 psi
  • Blue Anodized
  • FREE
    SHIPPING
    & HANDLING!
    $82.99
    Order Today Ships 06/10/16
    Professional Products 10681 - Professional Products Powerflow Fuel Pressure Regulators
    428-10681
    Fuel Pressure Regulator
  • 1994-95 Ford Mustang & Cobra 5.0L
  • 1994-98 Ford Mustang 3.8L
  • 1996-97 Ford Mustang 4.6L 2V
  • 1996-98 Ford Mustang & Cobra 4.6L 4V
  • Adjustable from 25 to 75 psi
  • Polished Aluminum
  • FREE
    SHIPPING
    & HANDLING!
    $82.99
    Order Today Ships 06/10/16
    Professional Products 10685 - Professional Products Powerflow Fuel Pressure Regulators
    428-10685
    Fuel Pressure 2-Port Regulator
  • (3) 9/16"-18 Ports
  • Flows 200 gph 25 to 75 psi
  • .437 (7/16") Restriction
  • 1/8" NPT Gauge Port
  • Black Anodized/Aluminum
  • FREE
    SHIPPING
    & HANDLING!
    $96.99
    Order Today Ships 06/10/16
    Professional Products 10686 - Professional Products Powerflow Fuel Pressure Regulators
    428-10686
    Fuel Pressure 2-Port Regulator
  • 3/8" NPT Ports
  • Flows 200 gph 25 to 75 psi
  • .437 (7/16") Restriction
  • 1/8" NPT Gauge Port
  • Black Anodized/Aluminum
  • FREE
    SHIPPING
    & HANDLING!
    $102.95
    Order Today Ships 07/26/16

    Accessories

    Professional Products 10690 - Professional Products Powerflow Fuel Pressure Regulators
    428-10690
    Regulator Rebuild Kit
  • For 428-10650/10651/10654/10655/10656/10657
  • Includes diaphragm, springs, seals & O-rings
  • $16.99
    Order Today Ships 06/10/16
    Professional Products 10691 - Professional Products Powerflow Fuel Pressure Regulators
    428-10691
    Regulator Rebuild Kit
  • For 428-10652/10653/10658/10659/10670/10671
  • For 428-10672/10673/10678/10679/10680/10681
  • Includes diaphragm, springs, seals & O-rings
  • $20.99
    Order Today Ships 06/10/16
    Professional Products 10692 - Professional Products Powerflow Fuel Pressure Regulators
    428-10692
    Regulator Rebuild Kit
  • For 428-10660/10661/10662/10663
  • Includes diaphragm, springs, seals & O-rings
  • $16.99
    Order Today Ships 06/10/16
    Professional Products 11112 - Professional Products Powerflow Fuel Pressure Regulators
    428-11112
    Fuel Pressure Gauge
  • 0-15 psi
  • 1.5 in. Dia.
  • Chrome Bezel
  • White/w Black Pointer
  • For Use On Carbureted Vehicles
  • $11.92
    Order Today Ships 05/31/16

    27 Products