CLightning

Not a fake product. That kit will fit an F-sport, but they don't specify which one. (I know it's confusing). What amazon failed to do is provide an additional sub menu under "F-Sport" where you can select if your vehicle is AWD or RWD. I can confirm that my Lexus 2016 RC F-sport RWD uses a 356mm or 14" front rotor because I measured it myself. As I've found, some online sites will specify the rotor size (i.e. Rockauto.com) and others won't. Whatever company you go with, the best thing to do is talk to a rep directly and confirm the exact rotor measurements (pads will differ too!).