Dr D spark arrestor , is it USFS ?

4 replies to this topic
  • spud

Posted May 10, 2007 - 03:03 PM


Just ordered a pipe for my 07 450, (alum/ stainless) but I didnt check if the arrestor is approved. I think it needs to be stamped on the pipe for racing in my area.

Anybody know ? It wasnt stated on the Dr D site.

  • grayracer513

Posted May 10, 2007 - 04:28 PM


Yes, it is. The muffler on mine is so labeled.

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  • spud

Posted May 10, 2007 - 06:22 PM



Do you know of any guard available for the head pipe ?

  • cowboyona426

Posted May 10, 2007 - 08:44 PM


spud, last year I asked the TT store if they could get CF pipe guards for the Dr. D and they said yes, I'd check with them on the new setup just to be sure though.

  • spud

Posted May 15, 2007 - 03:21 PM



No guard yet

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