Big Gun EVO-R on 2009 YZ450F Anybody???

4 replies to this topic
  • hagz

Posted December 28, 2009 - 05:05 PM


Happy post x-mas! Well I've been looking for an affordable slip-on for my 09" YZ450F then I found a new BIG GUN EVO-R for $219 online (Jcmotors if anyone cares). Being in Ca. I wanted one that had a removable S/A and DB insert and this has both. So im curious if anyone has one on there bike and would appreciate some input. Thanks!:moon:

  • smithjeb

Posted December 28, 2009 - 06:32 PM


Put one on a Katoom I used to have. Nice pipe but LOUD.

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  • usp4u

Posted December 29, 2009 - 08:06 AM


I havent seen a lot of Big Gun pipes, but the few I have been around were all too loud for me.

  • tech24

Posted December 29, 2009 - 08:12 AM


my buddy put the full system on his and he hates it and its very loud

  • locomike

Posted December 29, 2009 - 10:41 AM


Accoding to Big Gun the EVO R is AMA 96-98db legal. I know the old ones made big power and bigger noise, but for that price I may buy a full sysetm myself. I would like to know if anyone has ridden one and what the power increase is like over stock...

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