EBC's USR slotted rotor set for 2016–2021 Subaru WRX 2.0T is a vented front rotor option machined in the UK from quality grey iron and offered in either plain or sport slotted configurations. The USR slotted design uses narrow slots to reduce air noise, help keep pads flat and cooler under load, and can improve braking consistency when matched with a suitable pad.
EBC Brakes 16-21 Subaru WRX 2.0T USR Slotted Rotors