My Super and my Sport both have the same rap around spoilers and these both came on the cars when first sold by Alfa.
Ow i forgot to mention if anybody wants a black boot lid with a Silverstone spoiler then i have one forsale but i won't sell it seperated, but can do a deal on old boot lid.
According to the Alfa brochures I got with my '97 Super spoilers of any sort were not an option. Dealers had the ability to install on prior to delivery to the customer which is why Ted's might have had one from new. Either way it won't affect insurance (see other thread).