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Hey guys, My name is Nelly!*Glad to be a part of the community! I just got a 2011 A1 and looking to do some modding to it. My first mod is wanting to change it to quad exhaust like the S1. I know I have to change the diffuser as well, but my question is do I have to change the bumper too? Or...

I cant find any aftermarket places to buy new t09 propshaft coupling bolts as 2 of mine maraculously disapeared one day, it's for the rear. I've also got a huge crack in my haldex pump but thats a seperate issue. Appreciate any help I can get and I'm also in Perth, Australia

I assume there are some guys here who are or were using the HPA TouchMotion, but I haven't found any valuable user review. Could anyone write your feelings about this device? It is quite pricey, is it worth it? I am especially interesetd if it helps on track? Does the car with it feel more...