You are Looking at a Brand New UNI (NU-2316) Foam Air Filter for Kawasaki's. It fits 76-78 KZ400A/D/S and 77-82 KZ650 (Exc. CSR). 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 firstname.lastname@example.org . 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.