Subaru OEM PCV Assembly 16-21 STI | 11815AC900 Outback_2015-2020 Kevlar clutch discs require a

Kevlar clutch discs require a strict 500-750 mile break-in period

Since the GT-R is continuously evolving as a higher performance vehicle

Part #: 81051425 RF2MBLK

Dual Air Inlets — uses factory inlet plus auxiliary inlet for maximum airflow

Subaru OEM PCV Assembly 16-21 STI | 11815AC900 Outback_2015-2020 Kevlar clutch discs require aProduct Fitment: 2016 2021 Subaru STI 11815AC900 Pcv Hose Assembly is Part Code 11815 in the diagram Warranty Disclaimer: Subaru of America will only warranty parts installed by a CERTIFIED Subaru Dealership. The part being installed must also match the vehicle VIN. IE If you install an STi block in a WRX at your friends shop, do not expect a warranty claim to come through if it explodes! Please use your best judgement.