Mk6 short shifter install from Urotuning
Finally got around to installing the OEM Audi TT short shifter last week, which reduces the fore-aft movement by 20% with a firm notchy feel. Overall super easy to swap on the Mk6 if you get the airbox out of the way, should've done it sooner!
Link where I got mine: https://www.urotuning.com/products/european-short-shifter-mk4-mk5-mk6-mk7-6-spd-8j0711046e?variant=8385553563703