Description
Spool Performance is excited to introduce the BMW S63 Stage 3 Low-Pressure Fuel Pump (LPFP) kit, designed specifically to address low-side fueling challenges in high-horsepower builds. As high-pressure pumps support DI fueling, the stock low-pressure electric pumps that deliver fuel from the tank can become a restriction, particularly when running on E85. The Stage 3 LPFP kit solves this issue with a twin-pump setup, where one pump activates during boost onset, effectively doubling the fuel flow compared to the stock system. This kit ensures your F90 M5 has sufficient low-pressure fueling to support over 1200whp, regardless of fuel type.
Key Features:
- Twin-Pump Setup: A second pump is activated during boost, providing nearly double the fuel flow of the stock system.
- High Power Support: Designed to handle over 1200whp, ideal for E85 and other high-performance fuels.
- Complete Kit: Includes everything needed for a seamless installation to enhance the fueling capabilities of your M5.
What's Included:
- 1x Dual Pump Bucket Assembly
- 1x Secondary Fuel Pump Activation Harness
- 1x Boost-activated Switch
- 1x Boost Reference Adapter
- 1x Hardware Pack
This Stage 3 LPFP kit is built for easy installation and is the perfect solution for enthusiasts looking to push their BMW F90 M5’s performance to the next level.
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.
