I have the cobra 6 into 6 pipes and like them a lot. I just wish they were a tad louder. However, I don't want to run without baffles because I want to preserve the backpressure and also don't want to be crazy obnoxiously loud.
Has anybody successfully swapped out cobra baffles for shorter ones that are the same diameter? Would this accomplish my goal? Looking online, cobra makes several different length baffles.
http://www.jpcycles.com/exhaust-baffles/cobra