best backbox???

  1. #1
    I Have got a mk2 vts with a 4branch de-cat and straight though into a 4in backbox don't know what make it is but don't like it far to loud for me pops and bangs all the time. Want just a nice note quite when ticking over but not really loud when putting my foot down if you's understand what I am geting at? Thanks
  2. #2
    Piper 3" (76mm). Has a large size backbox and good silencing material inside.