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Ready To Ship Spool Performance Audi C8 Rs7 Sportback Fx350 Upgraded High Pressure Fuel Pumps Sp-ea825rs7-fx350 Save Big: 50% Off [7OpJGU1n]

$64.99 $207.99 -69%

Spool Performance AUDI C8 RS7 Sportback FX350 Fuel Pump Upgrade The Spool Performance AUDI C8 RS7 Sportback FX350 Fuel Pump Upgrade is a game-changer for Audi RS7 (C8) owners with EA825 engines. This high-performance upgrade offers a 90% increase in

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Ready To Ship Spool Performance Audi C8 Rs7 Sportback Fx350 Upgraded High Pressure Fuel Pumps Sp-ea825rs7-fx350 Save Big: 50% Off [7OpJGU1n]

Spool Performance AUDI C8 RS7 Sportback FX350 Fuel Pump Upgrade

The Spool Performance AUDI C8 RS7 Sportback FX350 Fuel Pump Upgrade is a game-changer for Audi RS7 (C8) owners with EA825 engines. This high-performance upgrade offers a 90% increase in fuel flow, providing the power and flexibility needed for serious tuning and performance enhancements. The FX-350 is fully E85 compatible and features a plug-and-play design, making installation straightforward without the need for cutting or splicing. With the ability to operate at pressures up to 350 bar, this upgrade ensures optimized performance and fuel efficiency.

Superior Fuel System Engineering

The Spool Performance FX-350 is designed to deliver superior pressure and atomization, setting a new benchmark in fuel system engineering. With an impressive 35Mpa fuel pressure, the FX-350 increases fuel flow by 40% compared to the stock pump. This enhanced fuel flow is crucial for optimizing combustion, especially in extreme performance conditions. The kit includes two upgraded high-pressure fuel pumps, an Ethanol Content Monitor kit (optional), a Bosch spec 10-micron high-flow Fuel Filter, upgraded fuel lines, and installation hardware. The Spool 10-micron filter unit ensures optimal filtration, protecting the high-pressure pump and injectors from contaminants without causing pressure drops in the low-pressure fuel system.

Unlock the Full Potential of Your Audi RS7

The Spool Performance FX-350 Fuel Pump Upgrade is ideal for performance enthusiasts aiming to unlock the full potential of their Audi RS7. This upgrade allows for safe boosting of horsepower, the use of larger turbos, and the flexibility to run higher ethanol concentrations. To prevent damage and ensure optimal performance, calibration adjustments are required, with detailed calibration details provided for your tuner. The Spool Ethanol Content Monitor provides real-time readouts of ethanol content and fuel temperature via a mobile app, enhancing the overall driving experience. With this upgrade, you can confidently take your Audi RS7 to new heights in performance and efficiency.

What Our Customers Say

January 18, 2026

Absolutely no complaints!

An excellent item. It's very, very, very, very sturdy.

- Tesni Y..

January 18, 2026

Absolutely no complaints!

An excellent tool with a very, very, very quality design.

- Eleri U..

January 18, 2026

Absolutely no complaints!

The performance is so smooth and so very flawless.

- Cefin Q..

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