exsaust options for my 85 suzuki gs700es

sparkmaster123 · 04-21-2009, 8:10 AM

i have a 85 suzuki gs 700es and i was wondering if anyone knew what kind of exsaust would fit on my bike because i do not like the original

Bonefish · 04-21-2009, 8:29 AM

I had a GS450 and I put a Cowley can on, sounded/looked the part. Dont know if you get them in the US

sparkmaster123 · 04-21-2009, 4:38 PM

well i know i can put almost any kind of muffler on there but i also need the pipe3s that come off the manifolt and curve and go towards the back of the bike

bladeracer · 04-22-2009, 2:14 AM

Quote:

Originally Posted by sparkmaster123

well i know i can put almost any kind of muffler on there but i also need the pipe3s that come off the manifolt and curve and go towards the back of the bike

What do you mean that you "don't like" the original headers? The appearance, noise, weight, power characteristics?
I'm not familiar with the old roller-bearing motor but I would think the GSX750/1100 headers would be usable.
Otherwise, any exhaust place can fabricate headers for you from scratch.
They won't be a tuned race system of course but they'd do the job.
It might be worth measuring up the systems from the oil-cooled GSXR's, Bandit 12, RF9 or any other bike with the old-style vertical engine as well.
Have you looked for GS fan forums?

Actually, I just noticed you said '85 - wouldn't that be a GSX series?

Bonefish · 04-22-2009, 5:35 AM

Quote:

Originally Posted by sparkmaster123

well i know i can put almost any kind of muffler on there but i also need the pipe3s that come off the manifolt and curve and go towards the back of the bike

Cowley does manufacture the full unit, including manifold section

sparkmaster123 · 05-12-2009, 10:17 PM

googled cowley, cant find it anywhere, info please

XN85D · 05-20-2009, 4:40 PM

You should be able to find a header from Yoshimura on e-bay. parts are interchangeable between the 1983 GS750E and GS750ES through the GS700E and GS700ES.