Spool Performance Stage 3 Low Pressure Fuel Pump [S58 / G80/G82/G83/F97/F98] - SP-S58-S3LPFP-1

Maximize the fueling capabilities of your S58-powered BMW with the Spool Performance Stage 3 Low Pressure Fuel Pump (LPFP) Kit — a comprehensive upgrade engineered to overcome the limitations of the factory low-pressure fuel system in high-performance applications. As the demand for more power and the use of ethanol-based fuels like E85 continues to rise, the OEM fuel pump becomes a critical bottleneck. The Stage 3 LPFP Kit is the solution, offering significantly increased fuel flow and reliability.

Designed with a dual-pump configuration, the Stage 3 LPFP features a boost-activated secondary pump that engages precisely when needed — during boost onset — ensuring optimal fuel delivery without unnecessary strain or energy waste. This design enables the system to support over 1200whp, making it the ideal choice for aggressive builds and ethanol-fueled applications.

The kit includes all necessary components for installation, providing a plug-and-play solution that integrates seamlessly with your existing fuel system. Whether you're pushing your BMW S58 platform to the limit on the street or the track, the Stage 3 LPFP ensures your fuel system can keep up with the demands of high power output.

Key Features:

• Twin-Pump Configuration – Secondary pump activates under boost to ensure continuous fuel flow under high load.

• Supports 1200+ WHP – Delivers sufficient fuel volume for big power builds on any fuel type, including full E85.

• Boost-Activated Switching – Intelligent control system activates the secondary pump only when needed, reducing strain and noise.

• Comprehensive Kit – All components included for a seamless installation with OEM-like fit and finish.

• Optimized for DI Systems – Designed to complement upgraded HPFP systems for complete fuel delivery solutions.

Kit Contents:

• Dual Pump Bucket Assembly

• Secondary Fuel Pump Activation Harness

• Boost-Activated Switch

• Complete Hardware Pack

Fitment:

• BMW G80 M3 (2021-2024)

• BMW G82 M4 (2021-2024)

• BMW G83 M4 Convertible (2021-2024)

• BMW F97 X3M (2020-2022)

• BMW F98 X4M (2020-2022)

Whether you're building a track weapon or a high-horsepower street machine, the Spool Performance Stage 3 LPFP ensures your fuel system delivers the volume and reliability needed to match your performance goals.

Upgrade your Porsche’s interior with the Spool Performance Stage 3 Low Pressure Fuel Pump Kit, offering unmatched fueling performance for serious S58-powered builds.

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.