i have that exhaust on my bike but your bike is an old school bike and i dont think it will look much cop/
Personally for your bike something like the below would prob suit it better. a little more subtle http://www.scootland.cz/img/article/500/giannelli-vyfuk-giannelli-sprint-minarelli-100.jpg
you bought a zx for £10 ? you might not have it on there long ive just took mine of as it was so noisy i got to the point i hated it