CT70 Thumper Exhaust

Discussion in 'My Trail Buddy' started by Dezdan, Jan 29, 2016.

  1. Dezdan

    Dezdan Well-Known Member

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    Are your Thumper Exhaust marked as USFS approved? Is the pipe pre-muffler larger than OEM?
     
    andrewdell19 likes this.
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  3. andrewdell19

    andrewdell19 Active Member

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    I know they are bigger as I had that same question... They have a blurb on the website now about how they make them. I know this is old... Did you buy the thumper exhaust? They said it would work on my piranha engine to ct70.
     
  4. Dezdan

    Dezdan Well-Known Member

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    I never received a response here or on their website, so I never bothered to order one.
     
  5. andrewdell19

    andrewdell19 Active Member

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    Got ya... Well I think I am going to buy it for my piranha so I'll have to post back what I find out.
     
  6. vintagehondatrailbikes

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    They are redesigning the Thumper and will have stock this spring sometime.
     

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