6AN Uni Bypass Fuel Pressure Reg Clear

The 6AN Uni Bypass Fuel Pressure Regulator from REDHORSE PERFORMANCE is designed for builders and enthusiasts who require precise fuel system control in modified engines. This regulator is ideal for tuning naturally aspirated builds, managing boost on supercharged platforms, or fine-tuning turbocharged applications. It maintains consistent fuel pressure across varying engine loads and RPM ranges.

The bypass design ensures that excess fuel returns to the tank, preventing backup in the fuel line and protecting injectors and pump components from overpressure damage. Built with a clear polycarbonate housing, the regulator allows for real-time visual inspection of fuel flow and internal diaphragm operation, which is critical for diagnostics and tuning validation. The universal bypass configuration accepts 6AN inlet and return ports, providing flexibility in fuel line routing.

This regulator is particularly beneficial for fuel-injected engines requiring aftermarket fuel system upgrades, including EFI conversions on classic vehicles, as well as turbocharged and supercharged applications. REDHORSE PERFORMANCE's quality construction ensures reliable operation in both street and track environments, maintaining target rail pressure even as fuel demand fluctuates during various driving conditions.