No idea how low it is I just kept doing it till it sat right and didn't catch. No trouble with speed bumps I do get a slight rub if there are people in the back and I'm on a roundabout but apart from that it's all good. Might drop it more when I buy my next set of wheels. Did you decide on your exhaust yet??
i think im gonna save me cash for now,just put some bigger a6 tips on mine and looks great, as far as i can tell its still the original exhaust so might be needing to replace it in the near future anyhway, so will decide closer to the time,
might use the money on getting it lowered instead, you seen my badges? lol