SKU: 69135538725

034Motorsport High Pressure Fuel Pump Upgrade - Audi B9 S4/S5/SQ5 3.0T & RS4/RS5 2.9TT - 034-106-6054

Sale price$310.50 Regular price$345.00
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Description

034Motorsport High Pressure Fuel Pump Upgrade - Audi B9 S4/S5/SQ5 3.0T & RS4/RS5 2.9TT - 034-106-6054034 Motorsport High Pressure Fuel Pump Upgrade Audi B9 S4 S5 SQ5 3. 0T & RS4 RS5 2. 9TT. The 034 Motorsport High Pressure Fuel Pump Piston Upgrade Kit is designed to be a drop in replacement piston for the factory high pressure fuel pump for the 2. 9T and 3. 0T TFSI EA839 engines found in the B9 B9. 5 Audi S4 S5 SQ5 RS5, C8 Audi A6 A7 S6 S7, and 4M. 5 Audi Q7 Q8. Unlock up to 37% more flow over the factory high pressure fuel pump, allowing the fuel

034 Motorsport - High Pressure Fuel Pump Upgrade - Audi B9 S4/S5/SQ5 3.0T & RS4/RS5 2.9TT.

The 034 Motorsport High Pressure Fuel Pump Piston Upgrade Kit is designed to be a drop-in replacement piston for the factory high pressure fuel pump for the 2.9T and 3.0T TFSI EA839 engines found in the B9/B9.5 Audi S4/S5/SQ5/RS5, C8 Audi A6/A7/S6/S7, and 4M.5 Audi Q7/Q8.

Unlock up to 37% more flow over the factory high pressure fuel pump, allowing the fuel system to meet the higher demands for ethanol, race gas, more pump gas, and pairs perfectly with all Dynamic+ ECU software that requires an upgraded High Pressure Fuel Pump!

FEATURES:

  • Yields up to 37% Flow Increase Over the Factory High Pressure Fuel Pump
  • Raises the Factory Fueling Limits Present in 2.9T and 3.0T Engines
  • Increased Flow to Meet the Demands of E85 Optimized Tunes and Turbo Upgrades
  • Required for Most Stage 1+, 2+, and Stage 3 Performance Software (2.9TT E85 and 3.0T stage 3)
  • Fuel Pump Internals Precision-Machined to Aerospace Tolerances
  • DLC Coated Piston and Cylinder for Reduced Friction and Increased Performance
  • Matched Piston and Cylinder for Absolute Precision
  • Relatively Easy Installation

RELATED PRODUCTS:

WHAT'S INCLUDED:

  • 1x Pump Piston & Cylinder Set

FITMENT:

  • 2017 - Present Audi S4 3.0T
  • 2017 - Present Audi S5 3.0T
  • 2017 - Present Audi SQ5 3.0T
  • 2017 - Present Audi RS5 2.9T
  • 2018 - Present Audi A6 3.0T
  • 2018 - Present Audi A7 3.0T
  • 2018 - Present Audi S6 2.9T
  • 2018 - Present Audi S7 2.9T
  • 2018 - Present Audi Q8 3.0T
  • 2020 - Present Audi Q7 3.0T
  • 2019 - Present Porsche Macan Turbo 2.9T
  • 2020 - Present Porsche Macan GTS 2.9T
  • 2021 - Present Porsche Macan S 2.9T

The installation of your 034Motorsport High Pressure Fuel Pump Piston Upgrade Kit, 2.9T & 3.0T TFSI EA839 is a straightforward process that will take approximately 30 minutes to complete. 

Download the 034Motorsport High Pressure Fuel Pump Piston Upgrade Kit, 2.9T & 3.0T TFSI EA839 Install Guide

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 69135538725

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Verified Purchase
carol cruzstewart
Charlottesville, US
★★★★★ 5
It’s the right part and it’s not defective
It fit and works great
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 3, 2026
F
Verified Purchase
Feedback Jedi
Fort Morgan, US
★★★★★ 4
Quick solution to replace that OEM Plastic Mount in your BMW E90
Effective Upgrade: After installation, I have experienced no leaks, which is a significant improvement for my vehicle. Quality Material: The aluminum construction feels durable and sturdy, offering a long-lasting solution compared to the original fitting. Cons: The installation process was a bit tricky. The holes didn't line up perfectly, making it a challenge to fit. While there was no need for drilling, finding the right angle to fit it required some patience and effort. Wider holes could have made the installation easier. I rate it 4 stars because of that. Despite the challenging installation, the Aluminum Water Hose Fitting Upgrade is a worthwhile investment for anyone experiencing leaks. The improved performance and durability make it a recommended upgrade for BMW E90 owners.
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Reviewed in the United States on May 21, 2024
M
Verified Purchase
Martin Maldonado
Los Angeles, US
★★★★★ 5
A-
Great part, had to change oring the one that comes with is way to big, but overall great quality
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 25, 2025
J
Verified Purchase
Jason m Barger
San Leandro, US
★★★★★ 5
BOSCH Oil filter
BOSCH Is the best for all car products Fit like it should have and works great. Always use BOSCH in my car
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Reviewed in the United States on January 3, 2024
A
Verified Purchase
Adam E. Mis
Battle Creek, US
★★★★★ 5
Fit
Perfect fit
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 1, 2024

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