xr100 exhaust?

[xr100 rider]

Which exhaust pipe for a 03 xr100 in your opinion is best:

FMF powercore4 S/A

BigGun race series

BBR's exhaust

Procircuit T-4

White Bro's R-4

 

[Patman]

Thunder Alley http://thunder-alley.net

Get one made up with the spark arrestor and you'll be USFS legal AND getting maximum performance.

 

[Rich Rohrich]

Another good choice besides the Thunder Alley is the Outlaw Series pipes from Frank Nye (Mr. XR100) at Engines Only .

http://www.xr100.com/CRF images/CRF150pipes/CRF150Fpipephotohigh.htm