Which Pipe/Silencer?

5 replies to this topic
  • Titanium Fink

Posted November 25, 2004 - 07:51 PM


Any suggestions for an 04 WR450.

  • youngr24

Posted November 25, 2004 - 08:28 PM


:cry: Real happy with my WB E2, Track and trail.


  • Divetruck

Posted November 26, 2004 - 02:00 AM


I had an FMF Powercore 4 on my 04 wr450. The bike was an absolute weapon, with instant throttle response. The downside was that it was VERY loud. For track work, it wouldn't be an issue, but I plan mainly to ride on trails and enduro tracks.

I have now resorted back to the stock pipe and will look at modifying it, as per another post on this board.



Sydney, Australia.

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  • 5valve

Posted November 26, 2004 - 06:23 AM


akrapovic, best in the world

  • Indy_WR450

Posted November 29, 2004 - 02:07 PM


Another vote for the FMF PowerCore IV with the FMF Powerbomb header. :cry:

  • curtis916

Posted November 29, 2004 - 03:36 PM


I like the PMB (Pro Moto Billet) insert and the stock pipe, it was tested for Db's and was 0.5 db below the limit by a ranger at Stonyford (You know the long hair hippy ranger guy) and still has ok power.


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