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Holley Fuel Pressure Regulator; MPFI BILLET FUEL PRES REG-BLK

Item FR3692
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-10% $387.86 Was $430.95

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      Product Information

      Features, Description, Q&A

      Features

      • Two Inlet/Outlet Ports
      • Adjustable Fuel Pressure Range from 15-65 PSI
      • Built-In Gauge Port (Gauge Sold Separately)
      • Mounting Bracket Included
      • Two AN-8 O-Ring Fittings
      • One AN-6 O-Ring Return Fitting
      • One Vacuum/Boost Reference Port
      • Black Hard-Coat Anodized Finish
      • Easy Installation with No Drilling Required
      • Designed for Naturally Aspirated EFI, Turbocharged, Supercharged, and NOS Race Applications
      • CNC Machined Billet Aluminum Construction
      • Rebuildable Design
      • Vacuum Port Quantity: 1
      • Fits a variety of high-performance EFI fuel systems

      Description

      Precision Fuel Regulation. The Holley Fuel Pressure Regulator; MPFI BILLET FUEL PRES REG-BLK is a highly adjustable fuel metering device designed for racing EFI applications, including naturally aspirated, turbocharged, and supercharged engines. It maintains consistent fuel pressure adjustable from 15 to 65 PSI, with a 1:1 boost/vacuum reference, ensuring optimal fuel delivery under high-demand conditions. This regulator is essential for competitive performance environments where precise fuel control enhances engine efficiency and power.

      Construction and Appearance. Crafted from CNC machined billet aluminum, this regulator offers durability and strength while maintaining a lightweight design. Its black hard-coat anodized finish provides corrosion resistance and a sleek, professional appearance suitable for high-performance engine bays.

      Installation. Installation is straightforward with included mounting hardware and fittings compatible with steel braided fuel lines. No drilling is necessary, allowing for a clean and efficient setup, making it accessible for professional and experienced enthusiasts alike.

      Warranty. This product carries a manufacturer’s limited 90-day warranty covering material and workmanship defects.

      Application. Intended exclusively for racing-use vehicles that are not registered for street use and are used solely for competition purposes.

      Holley 512-504-5

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      5.0

      Reviews of Holley Engine Products (1)

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