I did mine and love them. For being gutted I think they are fairly tame when cruising in 5th or 6th. It was a major PITA so I had a local guy refer me to a couple of exhaust places with plasma torches. Couldn't find anyone with a working plasma torch so I ended up going outside of the box and found a place near me that welds medical equipment. He gutted the exhaust and sanded down the edges for under $50.
That being said, I never felt a loss in power. Also, I am hopefully upgrading to a single side exhaust, like the Trask pipe, soon.
2014 Cross Roads 8 Ball
Lloydz Air Filter, Lloydz ATS +4, PCV, no baffle mufflers, disconnected O2s, Lloydz 1/4 turn ring