This aFe POWER Pro 5R is a 7-1/2” tall, pre-oiled, 360-degree radial flow performance air filter with five layers of progressively finer cotton gauze media for maximum performance. It provides your engine with the largest amount of high-flowing air, usually resulting in the highest power gains out of all our filter media options. This media is perfect for street and/or track use. Its inverted top makes for more filter surface area, resulting in more flow and longer service intervals. This system features a two-piece, computer-designed, roto-molded intake tube to achieve maximum power gains while maintaining a perfect fit. Constructed from XLPE polymer (cross-linked polyethylene), it is heat soak resistant and extremely durable. A factory-style Helmholtz Chamber is integrated into its design, toning down any drone. The sealed XLPE polymer housing features a rugged design, inspired by off-road tires, as well as a clear sight window, allowing for hassle-free filter inspection. aFe POWER's patent pending filter-to-housing interface eliminates the use of an overabundance of parts, further simplifying the installation process. Additional cool air is brought into the housing via the factory air inlet scoop. All stainless-steel clamps, hardware, and injection molded and silicone couplings are included for a hassle-free installation. This is a direct bolt-on kit that requires no cutting or drilling on OEM parts.
Installation Instructions


This Part Fits:

Year	Make	Model	Submodel
2018-2023	Subaru	Crosstrek	Base
2018-2020	Subaru	Crosstrek	Limited
2018-2023	Subaru	Crosstrek	Premium