I needed to change back to my stock exhaust to ride in the National Forests, because of the loudness and lack of a spsrk arrestor on my Sparks exhaust. I seem to have lost my spark arrestor from my stock one though. Did anyone ever make one or know where I can buy some kind of insert

 

check a dealer or go to www.dgy.com. you should be able to get one. what year 300ex?

 

It's a 2002. The part isn't listed in the breakdown of the muffler system on film

 

i wounder if the insert out of the 250x would work? but then again might not be able to find one. what about getting a quite core insert with a spark arrester for the aftermarket pipe you have?

 

go to motosport.com the have ever thing just chick on ome parts

 

Sparks will add their new modular end with quiet core for $175.00 + S&H, a little to much moola for a spark arrestor