After they stop putting V8s in American sedans but before Honda became a synonym for "hot rod", there was a narrow window in which people started heating up European sedans.
Alfa was no exception, in fact it was one of the vanguards, being one of the very first "Calloway" projects. Now one of these original turbo kits has re-surfaced (warning: long load times ahead!)
Aftermarket twin turbos for an Alfa. Damion would be so proud! :)