You are Looking at a Brand New UNI (NU-2399ST) Foam Air Filter for Kawasaki's. It fits 2006-2009 KX250F and KX450F. This filter is a foam filter which is easily cleaned and re-oiled and is superior to OEM filters. Shipping is added to the purchase price with the shipping calculator. Please feel free to ask questions prior to buying.My email address is email@example.com . The buyer is to pay actual shipping expenses. I will combine multiple purchases for a reduced price on shipping whenever possible. I will also email you letting you know that payment was received and the item was shipped.New York State residence will be charged 8.00% sales tax.