FILTERWEARS Pre-Filter K325 For K&N Air Filter RU-2590 Filter Wrap

This is a great product. I ordered this plus one of their smaller ones for a valve cover breather. It appears to be quality made and at a very competitive price compared to other big name manufactures, I can't complain. The only thing I might be concerned about is the longevity of the product, as I've only had it for a few days now, but like I said it appears to be high quality. At first I could not find this specific model number to fit my specific filter and after contacting FilterWears directly and receiving great customer service they were able to guide me in locating it.