will my supertrapp stainless fit?

[gsBert]

i got a supertrapp superlight internal disk series muffler and pipes for a 89-91 gsxr1100.
its one sweet looking can!

so i want to bolt this to my bike, it's a 1981 gs1100e with a 1985 1150 engine.

the short question is will it fit?

the long question is what kind of mods are required?

that muffler needs to go on the bike, it'll look way cool with the inverted forks...

any help is appreciated.
thanks guys

[Pete's GS]

I don't know but take the header and your can to a muffler shop and they can weld in an adapter if you need it. Probably won't cost much. Then you can paint your header bar-b-que black or get it re-chromed or, even better, get it ceramic coated.

[gsBert]

i dont want my header to be black, it's stainless, and im looking forward to that nice golden tint

[Billy Ricks]

The big thing will be port diameter. If that is okay then all you might have to do is elongate the header mount holes. I've got a stainless Duplex built for a '92 750 on my '85 700. Peg location may be a problem. Short answer is bolt it on and see how far you get before you have to start modding.