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austinracing

  1. Rich22

    austinracing All new Slip-On Gp Ultimate 11

    Here is a prototype of our soon to be released Gp Ultimate 11 slip-on. Its a massive 76mm link pipe (M1 springs to mind!). The clever part is you can run a loud or quiet baffle and neither will lose you any power at all. it will get through all track day noise tests. Available in Titanium and...
    • Rich22
    • Thread
    • 11 austinracing gp slip-on slipon ultimate
    • Replies: 6
    • Forum: Aprilia RSV4
  2. R

    austinracing Mille exhaust

    This is a rough picture of our prototype on it's way. This is the Hi-Slung option.
    • Rich22
    • Thread
    • austinracing exhaust mille
    • Replies: 25
    • Forum: Aprilia RSV Mille