So I'm looking for a 4-into-1 exhaust system for my 1977 CB750 F1.
Currently I have the Motad thing, but it's far from good. Not sure I can replace the silencer only so I'm going for the full thing.
I've seen Carpy's 4-into-1 systems, they look and sound pretty good but I'm wondering if I can't get something just as good, and perhaps a bit cheaper even if it's second hand.
Any ideas / suggestions are welcome otherwise I might have to splash the cash and go with Carpy's