Collection: Fuel Pressure Regulators
Fuel pressure regulators are essential components of the fuel system that regulate the fuel pressure supplied to the fuel injectors. Their primary function is to maintain a consistent & controlled fuel pressure within the fuel rail, regardless of variations in engine load & RPM. Fuel pressure regulators achieve this by either bypassing excess fuel back to the fuel tank or restricting the flow of fuel to maintain the desired pressure. They help ensure that the fuel injectors receive the correct amount of fuel for optimal combustion & engine performance. Fuel pressure regulators are typically adjustable, allowing for fine-tuning of the fuel pressure according to the specific requirements of the engine or modifications. Some high-performance fuel pressure regulators offer additional features like a boost reference port, allowing them to adjust fuel pressure based on the boost pressure of forced induction systems. Regular inspection & maintenance of the fuel pressure regulator, including checking for any signs of leaks or malfunctions, are essential to ensure proper fuel pressure regulation. Upgrading to a higher-quality or performance-oriented fuel pressure regulator can enhance fuel system efficiency, fuel delivery, & overall engine performance.
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Turbosmart Fuel Pressure Regulator Adapter TS-0402-1004
Vendor:Regular price $23.05 USDRegular priceUnit price / per$30.00 USDSale price $23.05 USDSale -
Turbosmart Fuel Pressure Regulator Adapter TS-0402-1003
Vendor:Regular price $11.98 USDRegular priceUnit price / per$15.00 USDSale price $11.98 USDSale -
Turbosmart Fuel Pressure Regulator Adapter TS-0402-1002
Vendor:Regular price $23.05 USDRegular priceUnit price / per$30.00 USDSale price $23.05 USDSale -
Turbosmart Fuel Pressure Regulator Adapter TS-0402-1001
Vendor:Regular price $23.05 USDRegular priceUnit price / per$30.00 USDSale price $23.05 USDSale -
Turbosmart Fuel Pressure Regulator TS-0401-1106
Vendor:Regular price $224.99 USDRegular priceUnit price / per$296.00 USDSale price $224.99 USDSale -
Turbosmart Fuel Pressure Regulator TS-0401-1105
Vendor:Regular price $224.99 USDRegular priceUnit price / per$296.00 USDSale price $224.99 USDSale -
Turbosmart Fuel Pressure Regulator TS-0401-1104
Vendor:Regular price $179.99 USDRegular priceUnit price / per$237.00 USDSale price $179.99 USDSale -
Turbosmart Fuel Pressure Regulator TS-0401-1103
Vendor:Regular price $179.99 USDRegular priceUnit price / per$237.00 USDSale price $179.99 USDSale -
Turbosmart Fuel Pressure Regulator TS-0401-1102
Vendor:Regular price $161.99 USDRegular priceUnit price / per$213.00 USDSale price $161.99 USDSale -
Turbosmart Fuel Pressure Regulator TS-0401-1101
Vendor:Regular price $161.99 USDRegular priceUnit price / per$213.00 USDSale price $161.99 USDSale -
Turbosmart Fuel Pressure Regulator TS-0401-1008
Vendor:Regular price $276.74 USDRegular priceUnit price / per$365.00 USDSale price $276.74 USDSale -
Turbosmart Fuel Pressure Regulator TS-0401-1007
Vendor:Regular price $276.74 USDRegular priceUnit price / per$365.00 USDSale price $276.74 USDSale -
Turbosmart Fuel Pressure Regulator TS-0401-1006
Vendor:Regular price $249.07 USDRegular priceUnit price / per$328.00 USDSale price $249.07 USDSale -
Turbosmart Fuel Pressure Regulator TS-0401-1005
Vendor:Regular price $249.07 USDRegular priceUnit price / per$328.00 USDSale price $249.07 USDSale -
Turbosmart Fuel Pressure Regulator TS-0401-1004
Vendor:Regular price $239.84 USDRegular priceUnit price / per$316.00 USDSale price $239.84 USDSale -
Turbosmart Fuel Pressure Regulator TS-0401-1003
Vendor:Regular price $239.84 USDRegular priceUnit price / per$316.00 USDSale price $239.84 USDSale -
Turbosmart Fuel Pressure Regulator TS-0401-1002
Vendor:Regular price $184.49 USDRegular priceUnit price / per$243.00 USDSale price $184.49 USDSale -
Turbosmart Fuel Pressure Regulator TS-0401-1001
Vendor:Regular price $184.49 USDRegular priceUnit price / per$243.00 USDSale price $184.49 USDSale -
NOS Fuel Pressure Regulator Shim 17933NOS
Vendor:Regular price $13.57 USDRegular priceUnit price / per$21.00 USDSale price $13.57 USDSale -
Holley EFI Holley Die Cast EFI Bypass Fuel Pressure Regulator Kit 12-882KIT
Vendor:Regular price $122.95 USDRegular priceUnit price / per$162.00 USDSale price $122.95 USDSale -
Holley EFI 2 Port VR Series Fuel Pressure Regulator 12-851
Vendor:Regular price $350.00 USDRegular priceUnit price / per$462.00 USDSale price $350.00 USDSale -
Holley EFI 4 Port VR Series Fuel Pressure Regulator 12-864
Vendor:Regular price $367.00 USDRegular priceUnit price / per$484.44 USDSale price $367.00 USDSale -
Holley EFI Die Cast EFI By Pass Style Fuel Pressure Regulators 12-882
Vendor:Regular price $75.06 USDRegular priceUnit price / per$99.00 USDSale price $75.06 USDSale -
Holley EFI Fuel Pressure Regulator Diaphragm 512-1
Vendor:Regular price $66.31 USDRegular priceUnit price / per$87.00 USDSale price $66.31 USDSale