FREE SHIPPING & HANDLING!*                           Order by 11 PM EST for Same Day Shipping!

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.


9 Products
Carburetor 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
  • Was: $67.99
    Now: $57.99
    Order Today Ships 01/12/15

    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
  • $74.99
    Order Today Ships 12/09/14

    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
  • Was: $91.99
    Now: $75.99
    Order Today Ships 01/12/15

    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
  • $98.99
    Order Today Ships 12/09/14
    EFI Regulators

    428-10678
    Fuel Pressure Regulator
  • 1986-93 Ford 5.0L
  • Adjustable from 25 to 75 psi
  • Blue Anodized
  • $91.99
    Order Today Ships 12/09/14

    428-10679
    Fuel Pressure Regulator
  • 1986-93 Ford 5.0L
  • Adjustable from 25 to 75 psi
  • Polished Aluminum
  • $91.99
    Order Today Ships 12/09/14

    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
  • $91.99
    Order Today Ships 12/09/14

    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
  • $81.99
    Order Today Ships 12/09/14

    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
  • Was: $104.99
    Now: $88.99
    Order Today Ships 01/12/15

    9 Products