(1) Walbro/TI Automotive F90000285 525lph Hellcat Fuel Pump. Walbro/TI Automotive F90000285 525LPH Hellcat Fuel Pump is the highest flowing intank fuel pump on the market, and is E85 safe to boot. The overal size is very similar to Walbro's previous generation GSS340/GSS341/GSS342, however the base is slightly enlarged as shown in the pictures.
