Did you ride a Chopper bike when all the other kids rode Schwinns or Huffys? If so, then these official Mazda accessories would’ve suited you when you bought your first RX-3.
So the “side skirt mold” and “speed wiper arm and blade” seem pretty decent. Even the “safety scope” (sun visor) seems useful. But look closely and you’ll see an unlabeled bug shield in the middle of the hood! Also, note the bulge on the hood for a possible gauge.
Not your style? Next we have a a race car “Sports Kit”:
Ok, so there are over-fenders and a “tail wing,” but there’s some oddball “nose fins” in a split style that appeared on the Colt Galant GTO as well. Apparently the engineers felt that two was better than one. And we have the truck-style bug shield again but, sadly, no part numbers or additional info.
If you owned an RX-3 back in the 70’s, would you have purchased any of these add-ons for your ride? Now, whether these odd bits excite or repulse you, they were NLA a long time ago.