Shopping for BMW 335i N54 Fuel Pump Upgrade Discounts? Sales on BMW 335i Fuel Pump Upgrades. Browse our selection of BMW N54 Fuel Pump Upgrades. Walbro 450 LPH In Tank Fuel Pump Upgrade and Walbro 255 LPH In Line Fuel Pump. These fuel pump upgrades are universal and may requires custom modification.
We've recently added Fuel it Stage 1 and 2 LPFP Fuel Pump upgrades for the BMW 135i and 335i E Series N54. Fuel it also offers throttle body injection for extra fueling capacity. Fuel It PI port injection fuel system for the BMW 135i & 335i N54. The Port injection option is typically used for those requiring extra fueling capacity and ceiling for custom single turbo upgrades on this platform.
Stage 2 Fuel Pump LPFP Upgrades are typically for those either going to E85 usage and/or upgraded turbos. If further capacity is needed in your fuel ceiling, stage 3 would be necessary.