The Precision Raceworks BMW F25 X3 & F26 X4 High Performance Fuel Pump LPFP are specifically designed for customers looking to run all blends of E85. These drop-in pumps feature a Walbro fuel pump capable of flowing up to 300% more fuel than the factory fuel pump and are 100% E85 compliant. Best of all, this pump ships completely assembled and ready to install—no core charge required! Each kit includes a new pump, new fuel filter, and new sending unit.

Ideal for Daily Driving and Racing

This fuel pump is perfect for both daily driving and racing applications. The design ensures that the primary pump remains fully submerged in fuel, regardless of tank level or the g-force experienced by the vehicle.

Stage 2 (2.2 LPM)

Our Stage 2 bucketed fuel pump includes a single Walbro 450 (F90000274) fuel pump, capable of supporting up to 575whp (rated for 500whp on 100% E85). It’s drop-in ready, just like the OEM fuel pump, with no wires to cut or splice and nothing to assemble—100% OEM quality.

Included in the Box:

• New genuine OEM fuel pump bucket assembly
• Pre-assembled with genuine Walbro 450 pump
• New fuel sending unit (fuel level sensor)
• New primary and secondary fuel filters

Stage 2.5v2 (3.5 LPM)

Our Stage 2.5v2 bucketed fuel pump comes with a single Walbro 535 (F90000295) fuel pump. This pump can support up to 675whp (rated for 600whp on 100% E85) and is also drop-in ready, just like the OEM fuel pump.

Included in the Box:

• New genuine OEM fuel pump bucket assembly
• Pre-assembled with genuine Walbro 535 pump
• New fuel sending unit (fuel level sensor)
• New primary and secondary fuel filters

This is a true plug-and-play solution that anyone can install in their home garage, allowing you to start enjoying the benefits immediately.

Specifications

• Factory BMW Pump Flow: 72psi (5bar)
• Stage 2 Horsepower Supported (Pump Gas): 575
• Stage 2 Horsepower Supported (100% E85): 500
• Stage 2.5v2 Horsepower Supported (Pump Gas): 675
• Stage 2.5v2 Horsepower Supported (100% E85): 600
• Aftermarket EKP Required: No

Fitment

• BMW X3: 2011 to 2012
• BMW X3: 2013 to 2017
• BMW X4: 2015 to 2018

Upgrade your BMW X3 or X4 fuel system with Precision Raceworks High Performance Fuel Pumps for enhanced performance and reliability!