Modular Fuel Pressure Regulator - Stkble Flng.

The Modular Fuel Pressure Regulator with Stackable Flange by Aeromotive is engineered for serious engine builders and tuners who demand precision fuel delivery control. This regulator serves as the foundation of a modular fuel system architecture, allowing you to stack multiple components in a compact footprint without sacrificing functionality or reliability. Whether you're building a high-horsepower naturally aspirated engine, a forced-induction application, or a custom fuel delivery system, this stackable design eliminates the need for multiple bulky manifold blocks or remote-mounted regulators that complicate plumbing and rob you of valuable engine bay real estate.

Built with Aeromotive's proven engineering standards, the modular fuel pressure regulator incorporates a stackable flange interface that accepts additional Aeromotive components—filters, check valves, and distribution blocks—in a linear configuration. The regulator's internal design maintains consistent pressure across varying fuel demands, preventing fuel starvation during high-load acceleration while protecting injectors and fuel pumps from dangerous pressure spikes. At just under one pound and measuring 5.6 x 2.7 x 5.7 inches, this compact design fits tight engine compartments and custom fuel system layouts without requiring extensive bracket fabrication or rework of existing plumbing.

Experienced tuners, engine swappers, and performance shops choose this regulator for applications demanding modular, scalable fuel management—EFI conversions on classic cars, turbo and supercharger builds, dual-fuel systems, and competition engines where reliability and adjustability are non-negotiable. The stackable flange design integrates seamlessly with Aeromotive's ecosystem of modular fuel components, allowing you to build a fully integrated fuel system tailored to your specific horsepower targets and flow requirements without mixing brands or compromising quality.