In australia a 160J SSS was a Nissan Stanza,we did have quite a few SSS badged models here,for us guys with a Rallying background the real 160J SSS was actually a Violet 710 Coupe very rare out here I know of about four,almost as rare were the Stanza Coupe.
Australia actually had 200 Stanza coupes sold here that were supposed to go to South Africa but were unloaded here by mistake,I was lucky enough to own one that wasn't from that batch but came via George Fury and Howard Marsden,Works Driver and Team Manager respectively Genuine Fuel Injected 1979 Coupe with a factory supplied 2 litre so I know exactly what you are looking for.
In Australia the SSS Stanza's were all 4 doors badge wise,NZ got some 160J models though.

Hey could anybody on here help me to find some badges for my 160j sss? Im looking for the fender ones for a 1979 160j sss..

thanks