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  1. E39 M5 and E52 Z8 Discussion
    Had the Nowack resonators taken off and sent to the Ute in Australia late last year. Not been back since then and today I had an idea... So I thought I'd have a bit of a play with the video and see how she'd go with this super open throated sound on the open road. Your call but I was happy...
  2. E39 M5 and E52 Z8 Discussion
    How do I start... I loved the sound of my Nowack exhaust in the US. Liked the sound of the Kelleners Race on the Ute M5 in OZ, but I thought the US sound was better/deeper and to be honest the Kelleners seemed a bit metalic in my Ute in Australia. With the Kelleners on and when I intially...