Improving Canadian Exhaust

3 replies to this topic
  • thedon

Posted March 22, 2004 - 03:58 PM


I Just got a 2001 WR426, insane bike, but was wondering how i could improve the tin can exhaust that comes with the Canadian models. I've looked into aftermarket but they are damn expensive. I was wondering if anyone has tried drilling some holes around the tiny 1 inch hole it already has.

  • Bamster

Posted March 23, 2004 - 03:55 AM


Do you really want to make it louder?
Some riding areas are already clamping down on noise.
I took my MegaMax off and put the stocker back on.

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  • Canuck

Posted March 23, 2004 - 11:21 AM


if you really want to improve it, remove it. Dr.d can cure your ailments...spend the loot, spoil yourself


  • WR_Dave

Posted March 23, 2004 - 02:33 PM


Send me your e-mail address and I will send you pics of the mod you are describing and the mod that I ended up with. The final version is not near as loud as a stock YZF and it improves the WR significantly.


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