Must have read it out of context. I figured you were one of those “search before you post” guys coming after me. There are definitely differences. The EK wing is much thicker and less like the mk4 wing for one. Secondly there is a ducktail feature that I don’t particularly love. Here are some pics that I found of OP’s supra that show the differences.There was no 'smartassism' intended; just trying to point you in a direction. That may not be a Seibon, but they are virtually identical. I would love for someone to show me the differences.