K&N High-Flow Engine Air Filter 33-2443
Engine air filter designed to increase horsepower and acceleration with multi-layer media. Durable construction and long life with a no-hassle lifetime warranty. Customers note easy 5-minute installation and improved fuel mileage
Highlights
- multi-layer cotton gauze media
- lifetime warranty
- low-maintenance cleaning interval
Pros
- improves engine performance
- durable construction
- multi-layer filtration
- easy 5-minute installation
- lifetime warranty
Cons
- requires periodic cleaning every 75,000 miles under normal driving
Best For
Features
- Engineered media increases horsepower and acceleration for better engine performance
- Four-layer cotton gauze with a tacking agent traps contaminants
- Drives long service life with a no-hassle lifetime warranty on stock replacements
- Pre-treated, ready-to-install into factory air box for easy upgrade
- Washable, reusable design reduces disposable filter waste and lasts beyond single-use filters
