well i did get the clamp on kit w/ the prefilter. now i just need 1 more thing an airbox. the guy i bought it from had it like that and im trying to find a new or used one. not driving much

 

If you didnt have the air box you should have went with the pro flo so you could leave the lid off...IMO

 

I use the prodesign with k&n and their outerwear and no lid, i ride in the dust all the time (sometimes it looks like the movie "the Mummy" out here) and routinely check engine and carbs, i never found anything that got past the filter, the k&n filter is huge barely fits inside my airbox but it flows great makes a big difference. the downside is water, it will wash mud past the filter so be careful. its really too bad pro-design did not make their product one size to run both foam and k&n