CRF300L Modifying the Stock Exhaust

Detailing a modification I made to the stock exhaust on the CRF300L to improve the sound. My 300L has a chatter/rattle at all rpm and that's pretty much all I hear, and it's annoying. This mod increases the exhaust note just enough so I can actually hear the exhaust. Now I don't just hear the chatter, I also hear a pleasing exhaust note. Riding pleasure is up as a result :-) Note: this is not a recommendation; it's just an account of what I did to solve the issue I had. If you do this modification, think it out and do so at your own risk.