Spool Stage 3 Low Pressure Fuel Pump - [FXX Gen 1 B58]

Description

Spool Performance is proud to introduce the drop-in Stage 3 Low-Pressure Fuel Pump (LPFP) upgrade for the BMW Gen1 B58 platform . As high-pressure fuel pumps have advanced to support greater Direct Injection (DI) fueling, we've identified the stock low-pressure electric fuel pumps, which deliver fuel from the tank to the high-pressure pumps, as a critical bottleneck when pursuing high horsepower—especially with E85 fuel . Our Stage 3 LPFP kit is the ultimate solution. Featuring a twin-pump configuration, this innovative design activates a secondary pump during boost onset, effectively doubling the flow capacity compared to the stock pump. With this upgrade, you'll achieve sufficient low-pressure fueling to support over 1000whp , regardless of fuel type. Key benefits of the Spool Performance Stage 3 LPFP: • Drop-in design: Simplifies installation for seamless integration. • Twin-pump configuration: Ensures consistent fuel delivery under demanding conditions. • E85 compatibility: Optimized for high-performance applications. Kit Includes: 1- Fully Built Drop-in LPFP assembly 1- Secondary Fuel Pump Activation Harness 1- 10psi Hobbs Switch (If "Spool Wiring Harness" option selected) Vehicle Fitment: • F20 LCI, M140i • F20 LCI, M140iX • F21 LCI, M140i • F21 LCI, M140iX • F22, M240i • F22, M240iX • F22 LCI, M240i • F22 LCI, M240iX • F23, M240i • F23, M240iX • F23 LCI, M240i • F23 LCI, M240iX • F30 LCI, 340i • F30 LCI, 340iX • F31 LCI, 340i • F31 LCI, 340iX • F34 GT LCI, 340i • F34 GT LCI, 340iX • F32, 440i • F32, 440iX • F32 LCI, 440i • F32 LCI, 440iX • F33, 440i • F33, 440iX • F33 LCI, 440i • F33 LCI, 440iX • F36 Gran Coupé, 440i • F36 Gran Coupé, 440iX • F36 Gran Coupé LCI, 440i • F36 Gran Coupé LCI, 440iX

Specifications