R1 13-17 Subaru WRX STI Rear Left Slotted Black Brake Rotor

This product is a single rear left slotted black brake rotor from R1 Concepts. It's designed to replace the stock rotor on your 2013-2017 Subaru WRX STI. The slotted design helps to improve braking performance by clearing out dust and gas that can build up between the pad and rotor surface during hard braking.

The black finish on this rotor isn't just for looks; it helps to protect the rotor from rust and corrosion, especially in areas where road salt is common. This rotor is a direct replacement for your original part, meaning it fits right into place without needing modifications. If you're looking to maintain or slightly improve your braking system's ability to handle heat and stop consistently, this slotted rotor is a solid option.