Hi guys. ive been reading up on this a lot since buying an r32 rear arb and i see that most just upgrade the rear , but with a few saying that the arbs both being 19mm makes the car a touch twitchy at speed got me thinking id like to also do the front. although i dont want anything extreme and i lime to keep things oem so was wondering if anyones running a tt 20mm front or a3 quattro 21mm front arb. Im pretty sure they will fit but with only being slightly higger is there a gain to be had? any help would be great as always thanks guys. daz