i have a fass 150/150
what are the part numbers for the filters
a different spring came with my pump, what will the pressure be if i change to this spring
thanks
daniel
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'07 5.9, g56, magnaflow muffler, no cat, cummins cool hose,autometer phantom II pyro, boost, and FP, dipricol RP, smarty beta 4.2, street screamer 62/24, quadzilla boost fooler, SB dual disk, FASS 150/150, CFM+ intake 491 rwhp 894 torque