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Fuel Pressure Regulator, EFI, Boost Reference, 4-Port with Return, Black Anodized, 35-85 psi, Universal, Each
Part Number: MRF-MP9940B-BLK
Not Yet Reviewed
Estimated Ship Date: Feb 5, 2026 if ordered today
Estimated Ship Date: Feb 5, 2026 if ordered today
Fuel Pressure Regulator, Carbureted, Return Style, Black, 3-12 psi, Inline, Each
Part Number: MRF-MP-9945-BLK
Not Yet Reviewed
Need It Sooner? We recommend these similar substitute parts:
Fuel Pressure Regulator, Aluminum, Purple Anodized, 4-12 psi, Return Line, Universal, Each
Part Number: MRF-MP9945
Not Yet Reviewed
Need It Sooner? We recommend these similar substitute parts:
Fuel Pressure Regulator, with Boost Control, Black Anodized, 4-12 psi, Universal, Each
Part Number: MRF-MP9433-B-BLK
Not Yet Reviewed
Estimated Ship Date: Feb 5, 2026 if ordered today
Estimated Ship Date: Feb 5, 2026 if ordered today
Fuel Pressure Regulator, with Boost Control, 4-12 psi, Gasoline, Alcohol, Aluminum, Black Anodized, Each
Part Number: MRF-MP-9833B-BLK
Need It Sooner? We recommend these similar substitute parts:
Fuel Pressure Regulator, Aluminum, EFI, Boost Reference, Return Style, Blue/Purple, 0-120 psi, Inline, -12 AN Inlet, -12 AN Outlet, Gauge Port, Each
Part Number: MRF-MP-9980
Not Yet Reviewed
Estimated Ship Date: Feb 5, 2026 if ordered today
Estimated Ship Date: Feb 5, 2026 if ordered today
Fuel Pressure Regulator, Aluminum, EFI, Boost Reference, Return Style, Black, 0-120 psi, Inline, -12 AN Inlet, -12 AN Outlet, Gauge Port, Each
Part Number: MRF-MP-9980-BLK
Not Yet Reviewed
Estimated Ship Date: Feb 5, 2026 if ordered today
Estimated Ship Date: Feb 5, 2026 if ordered today
Fuel Pressure Regulator, ProStar, Extreme Flow, Boost Reference, Return, -12 AN Outlet, Two -12 AN Inlet/Outlet, Purple, 3-12 psi, Universal, Each
Part Number: MRF-MP-9981
Not Yet Reviewed
Estimated Ship Date: Feb 5, 2026 if ordered today
Estimated Ship Date: Feb 5, 2026 if ordered today
Fuel Pressure Regulator, ProStar, Extreme Flow, Boost Reference, Return, -12 AN Outlet, Two -12 AN Inlet/Outlet, Black, 3-12 psi, Universal, Each
Part Number: MRF-MP-9981-BLK
Not Yet Reviewed
Estimated Ship Date: Feb 5, 2026 if ordered today
Estimated Ship Date: Feb 5, 2026 if ordered today
Fuel Pressure Regulators, 4 Port Flow Through Boost Regulator Black
Part Number: MRF-MP9450BBLK
Not Yet Reviewed
Estimated Ship Date: Feb 5, 2026 if ordered today
Estimated Ship Date: Feb 5, 2026 if ordered today
Fuel Pressure Regulator, Boost Reference, -10 AN Inlet, Two -8 AN Outlets, Black Anodized, 4-12 psi, Universal, Each
Part Number: MRF-MP9850BBLK
Not Yet Reviewed
Estimated Ship Date: Feb 5, 2026 if ordered today
Estimated Ship Date: Feb 5, 2026 if ordered today
Fuel Pressure Regulator, EFI, Boost Reference, 4-Port with Return, Blue, 35-85 psi, Universal, Each
Part Number: MRF-MP9940-B
Not Yet Reviewed
Estimated Ship Date: Feb 5, 2026 if ordered today
Estimated Ship Date: Feb 5, 2026 if ordered today
Fuel Pressure Regulators, 4 Port Flow Through Boost Regulator
Part Number: MRF-MP-9450-B
Not Yet Reviewed
Estimated Ship Date: Feb 5, 2026 if ordered today
Estimated Ship Date: Feb 5, 2026 if ordered today
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