2013-2020 BRZ / GR86 Brake Rotors

Brake rotors are the heat sink of your 2013-2020 BRZ / GR86's braking system — their job is to absorb and shed the heat generated in every stop. Upgrading rotors makes sense when the factory units are cracking, warping, or simply cannot keep up with track temperatures.

Rotor face design is the main choice. Blank (smooth) rotors offer the most surface area and longest life — the right pick for street cars and many track cars. Slotted rotors help wipe the pad surface clean and evacuate gases under hard use, at the cost of slightly faster pad wear. Drilled rotors look racy but are prone to cracking under track heat; modern pad compounds do not need the holes.

Construction matters for tracked cars: two-piece rotors with an aluminum hat save significant unsprung weight and resist warping through heat cycles far better than one-piece cast rotors. For street use, a quality one-piece rotor is entirely sufficient and much cheaper.

Always replace rotors in axle pairs and bed new pads to new rotors. Verify the rotor diameter and hat offset match your calipers — especially with aftermarket big brake kits. Filter by rotor surface type and construction for your 2013-2020 BRZ / GR86.