2112Rush2112
Registered
So I just did the marble mod on my '11 with voodoo slip ons. I must say it sounds much better. No more gurgling or popping on high rmp decelerations. My question is has anyone had this mod for a while? Just concerned on the long term effects of this. My marble I used wasn't as snug as I would have liked it to have been but I zip tied it so it wouldn't slide down the air tube.