Parts such as the Ski Attachment: Attachment, Ski, Hardware Kit, Attachment, Ski are included in the Accord 2004 (4) 4dr Exl Side Curtain (ka,kl) Ski Attachment parts fiche.
The most reasonably priced component used on the Accord 2004 (4) 4dr Exl Side Curtain (ka,kl) Ski Attachment is the Hardware Kit.