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 -
Holley Style Fuel Pressure Regulator (4.5-9 PSI) : Black
Upgrade your classics fuel system with the Holley Style Fuel Pressure Regulator, designed for precise pressure control and reliable performance. This regulator ensures stable fuel delivery by maintaining consistent pressure... Learn More
