Proflow's universal bypass fuel pressure regulators are dual purpose. They're available to use with fuel systems in street or track applications, featuring adjustable fuel pressure and stainless steel internals, they are ideal for applications where superior flow and pressure control are desired. Proflow's compact Regulator also contains a boost/vacuum reference port, which enables the regulator to compensate for boost pressure on a 1:1 ratio. Mounting bracket is supplied.
