Ferrari Racing Style Exhaust

I'm thinking of having this installed on my 360 over the winter. It looks like a great deal, so I thought I would share.

http://www.ebay.com/itm/251208155949?ssPageName=STRK:MESELX:IT&_trksid=p3984.m1555.l2649#vi-ilComp

Anyone else ever had one of these installed?