can anyone identify this BOV?

[alexscof]

http://www.youtube.com/watch?v=exVUf_SeN0Y&feature=related

skip to 02:50

Thanks

 

[JesseH]

should be a forge

http://www.forgemotorsport.com/content.asp?inc=product&cat=0006&product=FMDV004

 

[GrimJack]

Why would anyone design a BOV that sounds like compressor surge? That's like making a muffler that sounds like an open pipe... wait... people buy Nur-Spec exhausts, too, I guess.