650 exhaust test,

4 replies to this topic
  • smoke21

Posted February 07, 2002 - 03:44 PM


I have an uncorked 2000 xr650, looking to change
complete exhaust system, who's best. looking for
more up top, seems to drop off when trying to flat out fly.

  • Clark_Mason

Posted February 07, 2002 - 07:00 PM


The best exhaust system I have tested by far is the MORIWAKI. Available through Big Vally Honda at the URL below. This is the finest constructed exhaust I have ever installed on a Dual Sport / dirt bike. Yes its expensive but it is craftsmenship unparalled in this market segment and it flat hauls timber across the RPM band. It has excellent over rev and fantatic low end torque I know hard to believe but my evaluation is all thumbs up. Previous systems evaluated WB "R", WB "eseries", Honda hop up baffle, complete ProCircuit T4, and FMF powerbomb header with the Honda hop up, WB "R" and WB "eseries" tail sections.



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  • mntnmissle

Posted February 08, 2002 - 07:24 AM


I use the White Bros. E with 12 disks.

  • smoke21

Posted February 19, 2002 - 04:52 AM


Thank you for your input. I have looked at both
systems, just wondering how much gain over a factory mods bike.

  • mntnmissle

Posted February 19, 2002 - 05:58 AM


Check this out

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