Turbosmart TS-0404-1143 FPR10-C -10AN Returnless Carburetor FPR - Black

Vehicle Fitment

• Universal - not vehicle-specific; fits any carbureted engine running a -10AN fuel system

Fitment Notes

• Returnless design - for carbureted engines that don't run a separate fuel return line.
• -10AN sizing suits higher-flow carbureted applications; for -6AN systems, Turbosmart's FPR6-C (TS-0404-1123) is the correct part instead.

Features

• Designed specifically for carbureted, returnless fuel systems
• -10AN inlet and outlet fittings for higher fuel flow demands
• Precise, consistent fuel pressure control for reliable carburetor performance
• Billet aluminum construction with a black finish
• Compatible with Turbosmart's optional fuel filter and fitting kits

Specifications

• Application: Carbureted, Returnless Fuel Systems
• Fitting Size: -10AN
• Finish: Black

Included Components

• 1x FPR10-C Fuel Pressure Regulator

Product Description

Higher-flow carbureted engines running a returnless -10AN fuel system need a regulator sized to match - an undersized or EFI-style regulator won't deliver consistent pressure at that flow rate. The Turbosmart TS-0404-1143 FPR10-C is purpose-built for exactly this scenario, giving high-output carbureted builds stable, precise fuel pressure through a -10AN billet housing designed for returnless plumbing.

It's part of Turbosmart's broader FPR accessory ecosystem, so filters, gauges, and fittings sized to match are available without hunting down third-party parts. For big-power carbureted builds running a returnless -10AN system, it's the properly sized, purpose-matched regulator rather than a smaller unit pushed past its intended flow range.