Exedy makes the OEM clutch on your Subaru, and it's not a bad clutch, either, so you know these folks know their stuff.
The stock replacement clutch is the exact same thing the car comes with from the factory, so you can expect smooth engagement and easy modulation.
Kit includes pressure plate, clutch disc, throw out bearing, pilot bearing, and clutch alignment tool.
Fits 15-17 option fits all manual-transmission 2015-2017 WRX, except for VINs ending in J-806877.
Note: Mid 2018-2021 cars use a larger clutch (240mm)