Holley EFI Filter Regulator 3/8" NPT Transmission & Drivetrain Offered with either blue-titanium or

Offered with either blue-titanium or polished tips

Made with high grade aluminum

5" Inlet / 3" Outlet

the Bluetooth adapter is an incredible value

Containing benzalkonium chloride (BKC) sanitizing ingredient

Holley EFI Filter Regulator 3/8" NPT Transmission & Drivetrain Offered with either blue-titanium orWhen converting your fuel system to a return style EFI setup, the biggest challenge can be plumbing the fuel lines. Holley continues to be the leader in fuel system development to make your life easier! The new Holley EFI Filter Regulator assembly simplifies your installation by combining the fuel filter and regulator in one assembly that can be mounted in the rear of the vehicle. Thus making your return line much shorter. The aluminum assembly