Can anyone tell me the difference between the Cycle Shack MXL130 and MXL331 slip ons. Both are listed for '04 and later sportsters. The only difference I can see from the web site is that the 331 is 3 inches in diameter and the 130 appears to be smaller. I know I'm asking a lot of questions about slip on mufflers lately but I prefer to put my faith in those who actually ride Harleys than the salesmen who sell the accessories. Which Cycle Shacks are you guys running?
Those numbers don't mean anything to me, but I'm running cycle shack tapper cut. Got about 44,000 miles on them, still think they can't be beat for the money.