no the one on ebay is an aftermarket one, not as big, theres a genuine tte one on ebay at £80 start price, which isn't bad, not quite the same as the sport one I linked above tho
TTE Spoiler
the sport one I linked was never sold on its own from what I gather, it was on the boot from the factory, easiest way to get these is to swap the complete bootlid with someone else, as to remove the spoiler on its own often leads to snapping them