After having damaged radiators on my old 6TT, as soon as I picked up the GT2 I ordered a set of grills. Easy job, especially in the comfort of my living room (wife was away for the weekend). The grills are a great fit out of the box, key thing was to get the fasteners far enough down into the sealing groove, to allow refitting of the bumper afterwards. If they are too high the bumper will not go on, ask me how I know. Pretty happy with the end result, and no noticeable increase in running temps. Finish looks factory, even my OPC liked the job. Lots of rubbish in the radiators, worth a clean if you don't have grills.

 

Same here!