Holley EFI GM-Style Fuel Filter Regulator Stock Inlet and Outlet
Holley EFI GM-style fuel filters have a built-in regulator to provide a simple and clean means to fueling your LS swap. Available with OEM-style or -6AN connections, they feature an internal regulator set at 58 psi, along with an integrated 5 nominal micron rated filter. The bypass design allows you to run one inlet with one outlet to the engine, and a return outlet back to the tank. Holley EFI fuel filter regulators are ideal when performing a LS engine swap or any other fuel injection swap that is designed to run at 58 psi of static pressure. Choose the fuel filter/regulator with the proper connections for your vehicle.
Features:
* All stainless-steel construction for improved corrosion resistance
* Designed with one inlet, one outlet, and one return
* Fixed pressure at 58 psi
* Nominal micron rating: 5
* Can be used with other EFI systems that require 58 psi
* Not recommended with fuel pumps that flow over 450 lph
* Return line required for proper regulator operation
