<img src="/forums/images/graemlins/smile.gif" alt="" />The K&N filter is the breather for the front diff, rear diff, transmission, and transfercase. There are a series of hard lines run through the chassis that terminate there into a CNC'ed mount that the filter clamps to.
Kary


1987 Mitsubishi Pajero "Modified"
The other original Mitsu brother
Northwest Trailmaster