I picked up my 3rd GT-R a few weeks ago. MY11 Litchfield stage 4:25. Now I've been told that the car has down pipes and a non resonated y pipe with a 76mm Milltek rear system with standard tips. But it seems really quite compared to my last GT-R. The only difference I can see is this one only has standard exhaust tips. My question is did or do Milltek do a quite rear system. I can remember my last 76mm Milltek system having sports on the Exhaust tips. Any clues anybody?