This is all you need to change the engine oil on your high-horsepower (400+ awhp) FA20 turbo 2015-2021 Subaru WRX or 2014-2018 Forester XT.
You get six liters of Motul full-synthetic 5W40 X-Clean C3 motor oil, plus a genuine Subaru oil fiter and drain plug crush washer.
Fits all FA motor Subaru cars, including 2015-2021 Subaru WRX and 2014-2018 Forester XT.