Does anyone know if i can get any that will fit a 1.7 saloon or anywhere that does custom made ones that i dont have to bolt on? Tia

Hello if you look in the aftermarket supplier thread, there's plenty of links that should help. They usually weld on ;-?

Im looking for the sort that you stick on, sort of like on an old jetta or golf, dont really want to mess around welding just cant seem to find anyone or anywhere that knows

Is it for rust repairs or just for looks?

If it is rust repairs sticking plastic over it is a bad idea as it will just eat away at th metal meaning eventually you are going to have to deal with it and it will be a lot more expensive than it is now.

If it is just for looks then ebay there are plenty of aftermarket arches on there that can be cut to suit or might even fit straight away.