3-12 psi Adjustable Universal Deadhead Fuel Pressure Billet Regulator Blue designed to be used with

designed to be used with aftermarket intakes only

and are chrome finish to provide a rich

This is our top-of-the-line medium profile LowRise+ Series manifold

from performance street to competition use

3-12 psi Adjustable Universal Deadhead Fuel Pressure Billet Regulator Blue designed to be used withThe needle and seat assemblies that are installed in Speedmaster carburetors can sufficiently control fuel pressure up to about 8 psi. If the fuel pump is putting out more than 8 psi, a regulator should be used to keep the fuel pressure within safe limits and avoid the possibility of flooding. Speedmaster manufactures a number of regulators for most any need.