Adjustable Fuel Pressure Regulator

The AEM Performance Electronics 25-302BK is a universal adjustable fuel pressure regulator engineered to support high-performance engines, capable of managing fuel flow for applications up to 1000 horsepower. This regulator features a patented interchangeable discharge port system, allowing users to precisely match the regulator's output to the specific requirements of their fuel pump for optimal performance. Designed for versatility, this regulator features a tapped base that accepts both -6 AN and 9/16"x18 fittings, providing flexible connection options for custom fuel systems. Additionally, it includes a convenient 1/8" NPT port, ready for the installation of a fuel pressure gauge or a pressure sensor pickup, enabling real-time monitoring of fuel system dynamics. The fuel pressure is adjustable within a range of 20 to 120 PSI, offering fine-tuning capabilities to meet diverse engine tuning needs. The inlet size is 3/8 Inch (-6 AN), and it features a single outlet attachment that is compatible with stock components, as well as a -6 AN outlet size.