Description
The K&N Filters Replacement Panel Air Filter (KNN33-2031-2) is designed to improve airflow and engine performance while offering long-lasting durability. Built with a washable and reusable cotton gauze media, this panel air filter fits seamlessly into your factory air box, making installation simple. Whether upgrading for enhanced performance or routine maintenance, this K&N panel filter delivers consistent filtration and airflow over extended use. Ideal for drivers seeking a balance of convenience and engine protection, the K&N Filters Replacement Panel Air Filter is a direct OE replacement filter that supports better throttle response and fuel efficiency.
Features and Specifications:
- Air Filter Shape: Panel
- Filter Material: Cotton Gauze
- Height: 1.125 in (29 mm)
- Outside Length: 11 in (279 mm)
- Outside Width: 6.563 in (167 mm)
- Engineered Power: State-of-the-art air filter media boosts horsepower and acceleration while enhancing overall engine performance.
- Rugged Construction: Made from durable, premium materials and advanced construction methods for long-lasting performance.
- 4 Layers of Protection: Premium cotton gauze treated with a specialized tacking agent blocks and traps harmful contaminants.
- Low Maintenance: Clean every 75,000 miles (5 years) under normal highway driving conditions.
- Reusable Design: Replacing disposable filters with washable, reusable air filters saves up to $125 over 200,000 miles.
- Ultimate Longevity: Lifetime limited warranty on stock replacement filters (limitations apply).
- Easy Installation: Pre-oiled and ready for quick, hassle-free installation into the factory air box.
- Reduces Waste: This helps reduce landfill waste by eliminating the need for disposable air filters and packaging.






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