Yep, knockoff of HKS or Apexi, I can't remember. But they're everywhere, as stated. At least I assume the real thing would have had a badge and jasma tag tacked onto it.

http://page9.auctions.yahoo.co.jp/jp/auction/k210311976


http://www.ebay.com/sch/i.html?_odkw...tback&_sacat=0