Pics of your Exhaust!

68 replies to this topic
  • Twig323

Posted March 06, 2007 - 06:58 AM


My Carbon Dr.D should come today with the new endcap ill get a pic soon as possible

  • jay yz-f

Posted March 06, 2007 - 09:17 AM


orderd my fmf power core ti today with a power bomb header pipe, would have preferd the 4.1 but our db limit is 96 for mx

  • reggie426

Posted March 07, 2007 - 05:31 AM


Not sure if you were aware, but there is an insert for the fmf 4.1 available to bring the db down.

  • GYTRthumper623

Posted March 07, 2007 - 10:11 AM


theres no inserts for an FMF

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  • jay yz-f

Posted March 07, 2007 - 10:39 AM


yea am aware of the inserts but im not looking for more power really just a nice tidy exhuast system and the power core is also cheaper!! get an insert with the power core which can drop it to around the 93/94 mark

  • reggie426

Posted March 08, 2007 - 12:08 AM


theres no inserts for an FMF

I hope there is, otherwise their own website is a lie:

- Customize with performance tuning inserts and spark arrestor module.
- Meets AMA sound requirements on most models; inserts available for others.

from http://www.fmfracing...?CategoryID=280

  • jay yz-f

Posted March 11, 2007 - 01:06 PM


just got my powercore 4 and power bomb header have people had to chnage there jetting for this set up ??

thanks :applause:

  • yamaha racing 230

Posted March 11, 2007 - 05:40 PM


go with a jardine man that exhaust will give u a big burst of top end power and still has great low end power and excellent throttle response.

  • YamaHonda

Posted March 11, 2007 - 07:02 PM


Fmf 4.1c SL

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