IAG Revolve Engine Bay Dress-Up Cap Kit Black Subaru WRX 2015-2021 | IAG-ACC-5403BKBK Z_2023-2025 forcing air from the crankcase

forcing air from the crankcase through a swirl pot and series of baffles that promote heavier oil particles in the blowby vapor to condense and collect as a liquid at the base of the canister

Designed with precision and durability in mind

press bent and tig welded to the shape of the crank area

which increases bump stroke maximize bump and rebound stroke

Range 30 IN HG/30 PSI

IAG Revolve Engine Bay Dress-Up Cap Kit Black Subaru WRX 2015-2021 | IAG-ACC-5403BKBK Z_2023-2025 forcing air from the crankcaseProduct Fitment: 2015 2021 Subaru WRX Ditch the dull yellow plastic caps and transform your Subaru WRX engine bay with the IAG Revolve Engine Bay Dress Up Cap Kit. Precision engineered for 20152021 WRX models, this kit includes billet aluminum caps for oil, brake, coolant, and washer reservoirs. Each cap offers a direct OEM replacement fit while elevating the appearance and durability of your engine bay. Features: Premium Construction: CNC machined