Holley
Holley | Dominator EFI Billet Fuel Pressure Regulator
CAD $415.02
CAD $488.26
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Fuel Pressure Regulator
There are 122 products.
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Holley
Holley | EFI Fuel Pressure Regulator
CAD $416.62
CAD $490.14
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Holley
Holley | EFI Fuel Pressure Regulator
CAD $418.20
CAD $492.00
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Holley
Holley | Dominator Billet Fuel Pressure Regulator
CAD $433.89
CAD $510.46
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Nitrous Express
Nitrous Express | BLACK STYLE FUEL PUMP AND NON BYPASS REGULATOR COMBO
CAD $436.90
CAD $485.44
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Holley
Holley | Billet By-Pass Fuel Regulator Kit
CAD $510.00
CAD $600.00
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Holley
Holley | Billet By-Pass Fuel Regulator Kit
CAD $510.00
CAD $600.00
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COBB
COBB | FUEL PRESSURE REGULATOR FOR FUEL RAIL KIT - STI 2008-2020
CAD $519.95
Holley
Holley | Billet By-Pass Fuel Regulator Kit
CAD $559.30
CAD $658.00
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COBB
COBB | FUEL PRESSURE REGULATOR KIT - STI 2008-2020
CAD $564.95
Holley
Holley | Billet By-Pass Fuel Regulator Kit
CAD $593.30
CAD $698.00
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Holley
Holley | Fuel Pressure Regulator
CAD $637.50
CAD $750.00
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Holley
Holley | VR Series Carbureted Fuel Pressure Regulator
CAD $671.50
CAD $790.00
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Fuel Pressure Regulator
An adjustable fuel pressure regulator controls the pressure differential between the fuel rail and intake manifold, allowing fine-tuning of fuel delivery for upgraded injectors, higher boost levels, or ethanol blends. Raise or lower base pressure to correct under- or overpressure conditions. Match the regulator to your fuel rail fittings and line sizes. Use a fuel pressure gauge when setting pressure. Shop FPRs at GBP Performance — free shipping across Canada.