NO , best way is to call up signal auto . or go on signalauto.com
thats where i got my conversion and it works perfectly.

 

Signal Auto has conversions for both S13 and S14; they might be a little $$ but they do fit really good... not some cheapo $1500 Ebay super special conversion action. Signal has these things shipped in from Japan I think.

BTW I dunno, but I know a few cars who bought body parts from GTP and they seemed to fit fine, unless the body shop that did the installs worked their magic on them (I wouldn't know)... if it helps any, the parts I've seen were their "blue class" version, not crusty white