Universal windscreen seals are not available to fit to 240/260Zs. New one available from any Nissan dealer who can be bothered to look it up and order it, or alternatively from MJP Eastern auto(link on this site). Nissan seal is not cheap. third source is a pattern seal from the Z specialists in US. But high shipping costs,duty and handling fees push up the price.And many of our Amercan friends are a little laid back when it comes to despatching small orders!!