Hey 09 CVO folks,
Finally got my Pipes, PC-V and Stage 1 installed. Bad side is HD shop had problems understanding the Autotune feature and didn't want to release the bike until they talked to PC folks on Monday.
The pipes (slip-ons)- I looked a VH Monster Ovals and BUB-7's and both sounded pretty good. The BUB-7's are 3-1/2 diameter and the HD shop suggested I look at the Klock Werks 4-inch pipes (which no one had seen). They are a little more pricey than the BUB-7's, but after hearing them yesterday I'm more than pleased. They have the tone of the Monster Ovals, just not as loud. I videoed the before and "will" the after when she is released from the HD doctor, hopefully Monday. If you entertain the Klock Werks exhaust option there was one small issue with the right side pipe - it was too close to the lower shock bolt - the fix - a small soft press to bend the pipe. Baffle will probably never come out, but they sure sound good.
Ride safe!
Ultrafun