Our Low Pressure Fuel Pump (LPFP) system is designed to upgrade your existing factory LPFP assembly to make it 100% E85 capable while also increasing volume.  Our kits all comes with new Genuine Walbro 450 pump and full warranty as we are Authorized Walbro Retailer. 

As a stage 2+ using only a single Walbro 450 this pump puts out double the flow volume of the stock unit and is modular to meet your design needs and grow with your future expansion needs of stage 3 and stage 4 something not offered by any other supplier on the market.

E9X & E8X Modular Fuel pump kit (335i & 135i cars with N54 motors)