That car was built and owned by Claude Kennedy (Clinton Mass). I think he recently sold it on Ebay. I drove his previous SVX with similar body mods a few years ago and must say he is very particular about his work, the car was essentially perfect.
The SVX :
http://cgi.ebay.com/ebaymotors/ws/eB...217805792&rd=1
His Lexus SC :
http://cgi.ebay.com/ebaymotors/ws/eB...217832070&rd=1
I believe the SVX lip was a mustang aftermarket piece that he modified, and that the side skirts were aftermarket for something else that he shortened.
Christian