i've thought about buying the kevlar cooling unit but the peeps at K&N didn't recommend it...what's your opinion? i know it's expensive...are the batt cover/etc. just for looks? (not part of the kit?)...where'd you get your Z lids? thx

I have had no problems ever! It was not expensive at all. I just surf the webb and looked for the best price.
The Z Lids came from Canada. Unfortunately, I have never seen them again. Nor have I seen the site since. They are different. The comparment has been upgraded since this shot was done. More photos soon. Drive safely.