straight pipe

  1. Jerchiz

    2014 rc390 race exhaust questions

    New to the Forum here. I have a 2014 RC390 that I plan on building into a track bike so I got lots of questions. First thing is exhaust system. I do have a 2021 Arrow indy race slip on that I was using on my 390adv. I'm thinking of welding up a stainless exhaust system and using that arrow...
    • Jerchiz
    • Thread
    • arrow custom de cat indy racing exhaust slip on straight pipe welding
    • Replies: 3
    • Forum: Introductions
  2. D

    Question Difference in exhuasts decat and Link pipes for exhuasts systems

    Hi all, as the title suggests I am curious what the consensus is about the different exhuast setups, Im looking at the Leo Vince Cat Eliminator Link Pipe and was wondering what the difference was between that, and say a straight pipe gpr setup? What's the point of the big area in the middle of...
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