The Precision Raceworks E89 Z4 High Performance Fuel Pumps are specifically designed for customers looking to run all blends of E85. This kit includes a Walbro fuel pump that flows up to 50% more fuel than the factory pump and is 100% E85 compliant. Best of all, this pump ships with necessary lines pre-attached, ensuring a simple installation process!

Ideal for Daily Driving and Racing

This fuel pump is engineered for both daily driving and various racing applications. The design keeps the pump fully submerged in fuel, regardless of tank level or g-force, providing cool running temperatures and extending the lifespan of the pump.

Stage 2.5 (3.1 Gallons Per Minute)

Our Stage 2.5 bucketed fuel pump features a single Walbro 535 (F90000295) fuel pump, capable of supporting up to 675whp (rated for 600whp on 100% E85). Installation is straightforward, making it a perfect DIY task.

Included in the Box:

• Pre-assembled line with genuine Walbro 535 pump
• New fuel filter (fuel sock)

This simple DIY solution allows anyone to install it in their home garage and start enjoying the performance benefits right away.

Vehicle Fitment

• BMW Z4 (2009 to 2016)

Upgrade your BMW Z4's fuel system with the Precision Raceworks High Performance Fuel Pump and experience enhanced performance and reliability!