K&N High-Flow Engine Air Filter for Subaru Vehicles
High-flow, washable air filter designed to improve engine performance. Features multi-layer cotton gauze media and a lifetime warranty; customers note improved mpg and throttle response with easy installation
Highlights
- engine performance improvement
- washable and durable construction
- lifetime warranty
Pros
- multi-layer cotton gauze media
- washable and reusable
- lifetime limited warranty
- no-tools installation
Cons
- requires regular cleaning every 75,000 miles under normal driving
- fits specific Subaru models
Best For
Features
- Engineered media increases horsepower and overall engine performance
- Four-layer cotton gauze media with a tacking agent traps contaminants
- Washable, reusable filter designed to last, reducing disposal waste
- Designed for easy installation into factory air box with no additional parts
- Made in the USA with durable construction for long-lasting use
