Slip on muffler for the 74 Z1 900

Hi all,

Just curious, I have a Vance & Hines 4 into 1 megaphone style exhaust on my chopper. I want to take the megaphone part off, and throw on a straight fishtail slip on. I saw one on cyclewareables.com, it looks like a universal slip on, but the size is 1 3/4 id. Would this work? THanks

the collector pipe is 3"+ and the individual pipes are normally betweem 1 to 1.25 so i would say no. but imho the vance looks sweet on it

Thank you very much!