That is a beautiful body kit they have created. I just looked at the Wald International website. It lists the following concerning U.S. distributors:
WALD Exclusive USA Importer and Distributor
Jonari Corporation
1439 N. Carolan Ave
Burlingame, CA 94010
Tel: (650) 343 9253
Fax: (866) 481 0144
http://www.jonari.com
jonari.com does not list prices, so you will have to call them.