Your ability to stop safely and dependably depends on your braking system, and the system is only as strong as each 2012 Lexus IS350 brake rotor. When you press the pedal, the pads squeeze these discs to generate friction and stop the vehicle, but this friction will wear the rotors, making the rotors and the braking system at large less effective. Inspect your rotors every time you inspect or work on your brakes, and replace them if you notice signs of wear. When it's time for new ones, AutoZone is your one stop shop for 2012 IS350 brake rotors. We carry parts that meet or exceed OE performance, and we offer free next day delivery or same day pick up at a store near you when you shop online.