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

Item R114827
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-10% $387.86 Was $430.95

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      Product Information

      Features, Description, Q&A

      Features

      • Hot Street/Race EFI Applications (Racing Use Only)
      • Two Port Design
      • Adjustable From 15-65 PSI
      • Boost Compensating, Return Style
      • Built-In Gauge Port (Gauge Not Included)
      • Includes Mounting Bracket
      • Two AN-8 O-Ring Fittings Included
      • One AN-6 O-Ring Return Fitting Included
      • Precision Adjustable Fuel Metering
      • Compatible With Naturally Aspirated, Turbocharged, Supercharged, And Nitrous Oxide EFI Race Applications
      • CNC Machined Billet Aluminum Construction
      • Engineered For Extreme Flow Volumes
      • Black Anodized Finish
      • Easy Installation With Included Hardware
      • Rebuildable Design
      • Fits Most High-Performance EFI Fuel Injection Systems

      Description

      Fuel Pressure Regulation. The Holley Fuel Pressure Regulator; MPFI BILLET FUEL PRES REG-BLK precisely controls fuel pressure within EFI systems for race applications. It manages fuel delivery under varying boost levels to ensure optimal engine performance while preventing fuel starvation or over-pressurization in demanding conditions.

      Construction and Appearance. Crafted from CNC-machined billet aluminum, this regulator features a durable black anodized finish that resists corrosion and enhances ruggedness. The design includes O-ring style fittings for secure connections and a built-in gauge port for easy pressure monitoring (gauge not included).

      Installation. Installation is straightforward with included mounting hardware and fittings compatible with braided steel fuel lines. No special drilling or modifications are required, making it suitable for both DIY enthusiasts and professional installers.

      Warranty. This product is backed by a limited 90-day manufacturer’s warranty.

      Application. Designed exclusively for hot street and race EFI systems requiring adjustable fuel pressure between 15 and 65 PSI with boost compensation.

      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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