Banks Power Pre-Filter (for PN 42138) Reman Fuel Injectors Reinforcement ribs are strategically added

Reinforcement ribs are strategically added to the end tanks to strengthen weak points

Massive 9" Tall Air Filter with Inverted Top Provides Maximum Surface Area

Another benefit of studs is they can provide for easier engine assembly and proper alignment of the cylinder heads every time

Far less backpressure than stock

The term cast wheel is referencing the material used to produce the compressor wheel

Banks Power Pre-Filter (for PN 42138) Reman Fuel Injectors Reinforcement ribs are strategically addedGuard your Ram Air filter with an extra layer of protection from Banks prefilters. Stitched from breathable materials, these prefilters not only keep your Ram Air filter cleaner, but they also extend cleaning intervals. They are easily installed simply slip them on and they provide your rig with cleaner air to breathe! Cleaner air equals more power, so before the debris and dust gets to your filter, put an extra guard on duty Banks prefilters and