Integrated Engineering High Pressure Fuel Pump (HPFP) Internal Upgrade Kit - Audi B9 S4/S5/RS5/SQ5

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Integrated EngineeringSKU: IEFUVZ1 DIY Difficulty: INTERMEDIATE

Include HPFP Socket Tool?: No thanks

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The IE HPFP Internal Kit upgrades the high pressure fuel pump in your Audi B9 3.0T or 2.9T engine with the largest volume possible piston and cylinder design to unlock fuel delivery for hybrid turbos and our Stage 1/2 Plus ECU tunes. Manufactured with top-quality components and an industry-leading QC process to ensure extreme reliability. Increase your fueling overhead and enjoy worry-free HPFP operation for your 6-cylinder turbocharged engine.

Disassembly & assembly of the factory 3.0T HPFP housing requires a specialty tool to assemble the pump body. We have designed and manufactured our steel HPFP tool to fit directly to 1/2" drive socket. This offers a fast install with reliable torque spec to complete the install process without any hassles.

HPFP Socket Tool sold separately


  • Highest possible flow -safely run ethanol & hybrid turbo ECU tunes
  • In-house verified -Broken-in and bench tested on our pump dyno
  • Tool steel pin & cylinder -Extreme resistance to heat and abrasion
  • DLC-coated pin -Low friction long-life coating
  • Nitrided cylinder -Increases hardness and wear resistance
  • Titanium retainer -Ultra lightweight and high strength
  • Engineered, designed, & manufactured in the USA

What's Included:

  • Integrated Engineering High Pressure Fuel Pump Internal Upgrade Kit

    Vehicle Fitment

    Model   + Drivetrain  
    80A SQ5 3.0T V6
    B9 RS5 2.9T V6
    B9 S4 3.0T V6
    B9 S5 3.0T V6

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