Low Pressure Bypass Style Fuel Regulator

Upgrade your carbureted fuel system with this precision adjustable bypass-style fuel pressure regulator. Engineered for reliability and performance, it delivers consistent fuel pressure and smooth operation across a wide range of demands.

Factory preset to 7 PSI, this regulator is fully adjustable from 4.5 to 9 PSI, allowing fine-tuned control to match your setup. The bypass design requires a return line to the fuel tank and helps reduce pump noise while maintaining stable fuel pressure.

Due to the fact this regulator is plumbed to run a return line, it allows the use of many different styles of fuel pumps, regardless of the pressure/volume they carry, whereas the cheaper regulators out on the market DO NOT have a return port on them. 

Key Features:

• Adjustable fuel pressure: 4.5 to 9 PSI (preset to 7 PSI)
• Three 3/8” NPT ports: inlet, outlet, and return
• Bypass style regulator—return line to tank required
• Optimized for carbureted fuel systems only
• Improves pump efficiency and reduces noise
• Polished aluminum finish for clean engine bay appearance
• Includes mounting bracket for secure installation

This adjustable bypass fuel pressure regulator is ideal for high-performance and restoration builds where stable pressure, durability, and ease of installation are a must.