K&N Engineering 2017 Subaru Impreza 2.0L Drop-In Air Filter

K&N Engineering 2017 Subaru Impreza L4-2.0L F/I Drop-In High-Flow Air Filter — Reusable & Washable Listing is for one air filter. Upgrade airflow and performance with the K&N Drop-In High-Flow Air Filter for the 2017 Subaru Impreza L4-2.0L F/I. Engineered with layered, oiled cotton media, this reusable, washable filter increases airflow while effectively trapping contaminants — helping improve horsepower and throttle response without sacrificing protection. Key Benefits High-flow design: Optimized media for improved air intake and potential horsepower gains. Reusable & washable: Clean and reinstall — designed to last the lifetime of your vehicle. Easy installation: Drop-in replacement fits the factory air box in the 2017 Subaru Impreza L4-2.0L F/I for a fast, hassle-free upgrade. Durable construction: Built to withstand everyday driving conditions and maintain consistent performance. 10-Year/Million Mile Limited Warranty: Backed by K&N’s industry-leading warranty for confidence and reliability. Why Choose K&N K&N is trusted by enthusiasts and professionals for performance filtration. This drop-in filter provides superior airflow, proven contaminant capture, and long-term value — a popular, reliable upgrade for the 2017 Subaru Impreza L4-2.0L F/I. Install today to enjoy improved engine breathing, better performance, and the convenience of a washable, long-lasting air filter from K&N Engineering.