Found out today this is an HVW-904-85 Mk5/Mk6 Pendulum
("Dog Bone") Mount. It is dark purple, almost black.
Pictures on request.
I installed this in my MK5 GTI, loved the way it hooked up but did transfer some vibration to the cabin. I loved it, my wife hated it. Professionally installed and pulled. One month old, in perfect working condition. Pictures on request.
$90 shipped to the lower 48.
PayPal only, email for address. Will ship as soon as funds clear via Priority Mail.