I personally dont like the miltek backbox and opted for the supersprint system instead! Dont get me wrong the miltek exhaust system is very good, i just dont like the way it looks!
Its as if though the backbox is sad, its not an oval shape, its more of a sad gloomy shaped exhaust.
Supersprint dont do the whole system though so im going to go with a 3'' downpipe and 100cell cat from blueflame to match up.