Hi there, I'm thinking about fitting an after market exhaust on my 1992 8v gti. I heard scorpion are a good choice, are there any other makes anyone would recommend? I 'm after one that is as quiet as possible really. Also the exhaust i have on the car at the moment is almost new so i was wondering wether i could get away with just fitting an aftermarket back box, or would it be better to fit a complete exhaust? Cheers