What's a cobra killer kit?

[97gtconv.]

I'm alittle curious to know what's the cobra killer kit. I figure it's a super charger kit but who's it made by? Paxton or KB? vortech? What are some the numbers that it produces?

 

[streetstang03]

http://modularpowerhouse.com/index.php?cPath=49_50&osCsid=761a73f4a3bb9ffb2a21ab8689891219