Totally aside from any Jeep comments, that install is just flat stupid.....because the K&N filter will pass WATER vapor and it will condense in the pipe....
how do I know this?? I had an up/over air cleaner setup on my '72 vette with DPFI on it, and I pulled the rubber fitting off the T-body to find water setting in the bellows grooves.... got through the twin K&N filters up front......
and too boot my filters were below the induction, the water still accumulated/condensed