foam noise reducer wanted for an audi a4 b8

[alpha omega]

hi all,i am looking for what i call some foam to reduce the noise from round the base of the gearstick(please see pic) its for an audi a4 b8 2011 estate car.or any suggestions as an alternative.its causing a wooshing noise continously.thanks all.

[alpha omega]

audi managed to source the part from germany.....absolute rubbish foam and nothing like the quality foam i have already.....it split quickly as i went to shape it in place.