CB550k -> CB350F pipes?

[sumomo]

Does anyone know if a set of 4-4 pipes off of a CB550K will fit a CB350F?

 

[Tim]

Not likely - first confirm the diameter of the pipes is even the same. Even if they are, chances are the bends, height of the pipes (from the head mount to where they level off at the bottom of the frame) etc. are all different. They'd likely sit too low and be too long.

 

[crazypj]

Nope, won't fit but, you can get 400f pipes
(I'm guessing you wanted 4:4 though?)

 

[sumomo]

Thanks, there were just some 550k pipes available locally for cheap and I only have headers right now... and a 4-2 system that is banged up and rusted through at points. Trying to do something relatively cheap but the bike is still in pieces so I got time.

 

[Schwebel]

If it is a 4 into 2, you can you the 350f headpipes and slip the mufflers over the headpipes. There are some clearance issues, but I just used some washers on the foot pegs to space out the mufflers from hitting the axel. I have this setup on my 400f swapped 73 350f.