Filter is like $20 through our vendors. I believe the cheapest you will find a fuel pump is like $150. Just do both, since a clogged filter will cause premature death of your fuel pump. Since it is relatively inexpensive, might as well do both.
P46 Projectors + FX-R Retrofit + 6k D2S / 60 LED AE's / Smoked LED Tails / Smoked Turn and Side Markers / BSW 10" Sub /ZHP Knob / Matte Black Grills / DICE / Parrot + Connects2 / OEM Alternative Alarm Mod / Clutch Switch Delay Mod / M3 Rep Front Bumper / 3M Black CF Di-Noc Wrap / K&N Intake / 35% Tint All Around / Black Short Eurotray / 545i Shifter