I own a 1999 zr 700. I found these twin pipes for a 1992 Wildcat w/ canister for 100.00 bucks. Will these pipes fit on my sled? Also if they do will I see any performance gain from these twin pipes? Thanks

you will be changing jetting and then you will be changing your clutching to get everything in sync,,,, I am sure they will fit,,, but you will end up with lots more than 100$ in it when your done,,,

Yes you would notice a difference with twin pipes! Good luck with whatever you decide!

I believe the older zr700's from 94-96 came stock with the twin pipes also and were rated at 120 HP. I dont know what your 99 is rated at, but that may help you out with an answer.