Pressure Regulator
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Holley Adjustable Fuel Pressure Injection Regulator (suit EFI 15-60psi)
Holley adjustable fuel injection regulators are able to provide all of the fuel pressure that your high performance, fuel injected vehicle will require. They utilize a special wave spring to... Learn More -
Holley Inline Fuel Pressure Regulator : 4.5-8 PSI
The needle and seat assemblies that are installed in most carburetors can sufficiently control fuel pressure up to about 8 psi. If the fuel pump is putting out more than... Learn More -
Professional Products Powerflow Fuel Pressure Regulator (4.5-9 PSI)
Professional Products Powerflow fuel pressure regulators are designed to help provide stable fuel pressure under the most demanding conditions. These pressure regulators allow multiple fuel pressure adjustments for increased volume,... Learn More