K&N 33-5120 High-Flow Performance Air Filter
State-of-the-Art Design The K&N 33-5120 performance air filter features a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants. This high-flow air filter is designed to provide an increase in horsepower while maintaining filtration levels critical to ensure long engine life.
Premium Construction
- 4 Layers of Protection: Multiple layers of premium cotton gauze treated with a specially-designed tacking agent work together to create an intricate mesh of engine filter media designed to block and trap harmful contaminants
- Superior Materials: Manufactured with durable, premium materials and state-of-the-art construction methods for ultimate longevity
- Pre-Oiled & Ready: Arrives pre-oiled and ready to drop into your factory air box
Performance Benefits
- Engineered Power: State-of-the-art air filter media is designed to increase horsepower and acceleration while improving overall engine performance
- Superior Airflow: High air flow design while maintaining critical filtration levels
- Easy Installation: Drop-in replacement design installs easily into your factory air box with no cutting or fitting required
Environmentally Friendly
- Washable & Reusable: Engineered to last for the entire lifespan of your vehicle
- Clean Once Every 5 Years: Only needs cleaning every 75,000 miles under normal highway driving conditions
- Reduces Waste: Helps reduce waste in landfills by eliminating the need for disposable filters
- Cost Savings: A K&N washable, reusable air filter will save you up to $125 versus disposable filters
Warranty Backed by K&N's No-Hassle Lifetime Limited Warranty on stock replacement air filters.

