Volksagen Golf GTI stainless steel seat inserts are available on ebay for around USD$25 for a set of two (search for “gti insert” or similar).
Fitting is easy, twist them slightly to make them sit flush in the handle, clean out the insert position in the handle with a suitable cleaner and apply some clear silicone (sparingly) to the rear of the badge.
Can’t find the GTI seat inserts anywhere but the UK. Got any suggestions for finding them in the US.
Ebay has the listed, you may need to a search of the UK or Australia to find them.
UK seller http://www.auctiva.com/stores/viewstore2.aspx?id=1116864&styleid=12 is cheaper than US sources.