Spool Performance Stage 3 Low Pressure Fuel Pump - DIY Kit [S63 | F90 M5]- SP-F90M5-LPFPDIY

Spool Performance is proud to introduce the Stage 3 Low-Pressure Fuel Pump DIY Kit for the BMW F90 M5 S63 platform. This kit is designed for enthusiasts who want a cost-effective, hands-on solution for enhancing their low-pressure fuel system. With modern high-pressure fuel pumps now supporting greater Direct Injection (DI) fueling, the stock low-pressure electric pumps often become a bottleneck, especially when running high-performance builds on E85 fuel.

This DIY Kit includes everything needed to add a secondary, boost-activated low-pressure fuel pump, effectively doubling the flow capacity of the stock fuel system. The secondary pump kicks in during boost, providing more than enough fueling for builds pushing over 1200whp, regardless of fuel type. Ideal for high horsepower applications, this kit is an essential upgrade for anyone looking to take their BMW F90 M5 to the next level.

The kit provides comparable performance to pre-assembled plug-and-play systems but at a fraction of the cost, making it the perfect choice for DIY enthusiasts who value performance and savings. With the included easy-to-follow instructions, installation is straightforward, ensuring a seamless upgrade to your fuel system.

Key Features:

• Boost-Activated Twin Pump Design: A second pump is triggered during boost to ensure optimal fuel delivery when demand is high.

• Cost-Effective DIY Solution: Achieve the same performance as pre-assembled kits at a reduced price.

• High Power Support: Designed to support builds exceeding 1200whp, including E85 applications.

• User-Friendly Installation: Comes with detailed instructions for a smooth assembly process.

• Reliable Performance: Enhances fuel flow to meet the demands of high horsepower applications while maintaining system reliability.

Kit Contents:

• Secondary Fuel Pump Assembly

• Secondary Fuel Pump Activation Harness

• Boost-Activated Switch

• Boost Reference Adapter

• Hardware Pack

Fitment:

• BMW F90 M5 (2018-2023)

• BMW F90 M5 Competition (2018-2023)

• BMW F90 M5 CS (2021-2023)

Installation: This DIY Kit comes with all necessary components for installation, and the included instructions guide you step-by-step through the process. No special tools are required, but basic automotive skills and knowledge are recommended.

Note: The Stage 3 Low-Pressure Fuel Pump DIY Kit requires a compatible high-pressure fuel system and tuning modifications. It is recommended to pair with high-pressure fuel pumps like the Spool Performance FX350 for best performance

Note: 'New' merchandise may be returned for exchange or refund within 15 days from the date of shipment. 'New' merchandise must be unused and free from installation or mounting damage. Installation or modification of parts waives your right to returns, refunds, or exchanges.

The standard shipping rate applies to orders within the continental United States. If you intend to place an order outside of the continental US, please reach out to support@x-ph.com for assistance.