Hi guys.

Just installed my exhaust last weekend. It sounds great throughout the rev range but I didn't expect it to drone on the highway.

Around 3k in 6th gear if I hit the gas I get a drone loud enough to rattle something in my rear shelf. It's less of a problem cruising around town but it's still kind of a shame since the AP2 has a nice low midrange sweetspot starting right at 3K.

Anyone with any similar experience, please chime in...