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Essential Spool Fx-170 Bmw B48 Upgraded High Pressure Fuel Pump Sp-fx-170-b48-nenf Accessory [DbhHZABr]

$55.99 $179.99 -69%

Top-Notch BMW B48 High-Pressure Fuel Pump Upgrade The Spool FX-170 High-Pressure Fuel Pump Upgrade is a game-changer for BMW B48 engines. Designed to deliver unparalleled performance, this upgraded fuel pump features a larger bore size, providing a s

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Top-Notch BMW B48 High-Pressure Fuel Pump Upgrade

The Spool FX-170 High-Pressure Fuel Pump Upgrade is a game-changer for BMW B48 engines. Designed to deliver unparalleled performance, this upgraded fuel pump features a larger bore size, providing a significant 50% increase in flow compared to stock models. This advanced design is fully E85 compatible, ensuring seamless integration and compatibility with a variety of fuel types. The kit is plug and play, eliminating the need for any cutting or splicing, making installation a breeze.

Key Product Features and Specifications

The FX-170 upgrade kit includes one upgraded high-pressure fuel pump, along with all necessary installation hardware and upgraded fuel lines. This comprehensive package ensures a hassle-free installation process. Optional add-ons such as the Ethanol Content Monitor kit with a mobile app and a Bosch spec 10-micron high-flow fuel filter are available to further enhance your fuel system's performance. The Spool 10-micron filter unit is also included, providing top-notch filtration without any noticeable pressure drop in the low-side fuel system. This unit helps protect the high-pressure pump and injectors from debris, ensuring long-lasting durability.

Practical Benefits and Target Audience

The Spool FX-170 High-Pressure Fuel Pump Upgrade is an essential addition for anyone looking to unlock the full potential of their BMW B48 engine. With its increased flow rate and enhanced pressure, this upgrade allows for higher ethanol concentrations and supports larger turbos. The kit is perfect for tuners and enthusiasts seeking to push the boundaries of their vehicle's performance. By adding 50% more flow and 25% more operating pressure, the FX-170 upgrade kit significantly raises fueling limits, making it an ideal choice for those who want to optimize their engine's power output and efficiency. Upgrade your BMW B48 engine today with the Spool FX-170 High-Pressure Fuel Pump Upgrade and experience the difference in performance and reliability.

What Our Customers Say

January 11, 2026

Absolutely no complaints!

This is a useful and clever gadget.

- Lleu W..

January 11, 2026

Absolutely no complaints!

It's a very smart and durable product.

- Montgomery Y..

January 11, 2026

Absolutely no complaints!

It’s a perfect combination of value and quality.

- Tabitha F..

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