It's a winner...top of the line in build quality...nice low deep growl...I did chirp my tyres in 1st, 2nd and 3rd...
So sure they've done a good job of it, Milltek invited two of the World's most influential automotive magazines to test it. You can see what they think below:
Top Gear magazine: April 2014 - Read the full article online
EVO magazine: April 2014 - download the article as a PDF