Is the 1977 CB750a exhaust system compatible with the 750k

[glennsthings]

Hi All,
Does anyone know if the 1977 CB750a exhaust system compatible with the 750k? I have a Hondamatic and I was considering changing the exhaust to a black version

 

[sammon287]

I think the problem is the deeper oil pan on the Hondamatic. The chrome MAC 4into2 for the 77-78 A models does not show fitment on any other model https://www.shop.macperformance.com...2D8C5B2638A757F3F26A70F01EF36.p3plqscsfapp003 .

I am restoring a '76 A which was the only year the 750 Hondamatic was 4into1. I can't find anything to fit. I really wanted to stay 4into1 to preserve the uniqueness of the '76 (4into1, flat no-step seat, spoked wheels instead of Comstars, different gear indicators, and a few less visible things). It seems like that MAC 4into2 is the only thing I can buy new that will most likely work. I did send an email to CycleX about their Sidewinder, but have no response yet.