Originally Posted by minyime
It's good to know I wasn't the only one with drone issue here!!
I've tried different combinations, and none of them was significantlt diffeent enough. Although I wasn't up for spending much money to resolve this, the cork thing kinda confirmed the vibration is either the source and/or a contributing factor, so I am about to try this reinforced bushing since it's just 20 clamps from amazon. The exhaust sounds so good without the VRRROOOMM drone around 2k rpm.
so what did you end up doing? different bushings or corks?