Tii vs NA fender differences

[vrracing]

This surprised me (http://onlinemazdaparts.com/parts/1990/MAZDA/RX-7/?siteid=214264&vehicleid=1192395&section=BODY%20HARDWARE&group=FENDER&subgroup=FENDER%20%26%20COMPONENTS&component=Fender).

What's different between the NA vs Tii fenders? The Tii fenders just have holes for the skirts punched in them?

Fair to assume US verts use the NA fender?

[RETed]

Only for 1989 - 1991 models.


-Ted

[vrracing]

Only S5 Tii fenders have holes

or

Only S5 verts use NA fenders?