Ultima | Rear Brake Disc Rotor (Single) | Volkswagen Polo 9N 2000–2009 232mm Solid | AAP12363Ultima Rear Brake Disc Rotor (Single) for Volkswagen Polo 2000 Onwards (232mm Solid) This OE quality Ultima Rear Brake Disc Rotor (AAP12363) is a direct replacement for the Volkswagen Polo 9N series (and possibly later models) manufactured from 2000 onwards. It is specifically designed as a 232mm solid rotor and is manufactured to strict European specifications using high quality materials to ensure reliable, stable, and consistent braking