Best exhaust for my Chesil Speedster??

[TallPaul]

Help me. I want a good performance, modestly priced exhaust for my 1600 twin Carb, yet that looks something like the original 356 exhaust (Or at least very smart) and isn't going to need replacing in 6 months..

then, of course, if you know where abouts I can get them, that'll be a bonus too!

Any advice will be greatly appreciated. Thanks ye all