So i got my Bosh 044 in the tank with 8an feed. when i try putting the thing in with the pre filter i got from Jay Racing. It does not fit the fuel pump assembly is taller then the tank so you cant bolt the assembly down. When I take the filter off it goes in like a champ. Are you guy's running Pre filter's with your in tank 044's? here is a pic of how tall the set up is. I would shim it up a bit but then i wont be able to get the cover back on.