AutoShack Rear Brake Rotors for Lexus, GS350 2013-2020 IS300 2016-2020 IS350 2014-2021 RC300 2016-2021, AWD RWD L4 2.0L V6 3.5L – E-Coated Drilled & Slotted – ShadowGuard – 12.2″ (310 mm), 5-Lug. Distributed by AutoShack.