Turbosmart TS-0404-1142 Low Pressure Fuel Pressure Regulator Black - FPR10 10AN

The Turbosmart FPR10 Low Pressure (LP) Fuel Pressure Regulator delivers precise fuel control and exceptional response for low-pressure fuel systems and carbureted applications. Engineered with a true 1:1 ratio, this regulator provides superior flow and bypass capacity for vehicles equipped with -10AN (10AN) fuel systems, making it ideal for engines producing up to 3000 horsepower.

Key Features:

• Low pressure range: 3 PSI to 20 PSI - optimized for carbureted and low-pressure EFI systems
• Stainless steel valve seat for durability and corrosion resistance
• Milspec diaphragm construction suitable for all fuel types including race fuel, E85, and aggressive leaded fuels
• True 1:1 ratio for precise, class-leading fuel pressure control and response
• -10AN inlet, outlet, and return fittings for high-flow applications
• Adjustable pressure with unique locking collar design for secure settings
• 1/8 NPT pressure sensor port for monitoring and data logging
• Black anodized finish for a clean, professional appearance

This low-pressure variant of the FPR10 series is specifically designed for naturally aspirated and mild performance builds, carbureted systems, and applications requiring precise low-pressure fuel delivery. The robust construction and universal compatibility make it an excellent choice for street, strip, and competition vehicles.