Description
Enhance your vehicle’s performance with the K&N Engineering E-3491 Oval High-Flow Washable Air Filter. Designed with layered, oiled cotton media, this filter improves airflow to help increase horsepower and engine efficiency. Its durable construction ensures long-lasting performance, capable of enduring the entire lifespan of your vehicle. The filter’s drop-in design allows for quick and easy installation into your factory air box, making it an ideal upgrade for anyone seeking to optimize engine airflow without complicated modifications. Backed by K&N’s 10-Year/Million Mile Limited Warranty, this filter provides reliable performance and peace of mind. It does not void your vehicle warranty and is not CARB- or EPA-approved, but it is built to meet high standards of filtration and durability. Whether you’re looking for improved power or enhanced engine protection, this washable and reusable filter is a practical choice that combines convenience with performance benefits. Regular cleaning and maintenance keep the filter performing at its best, ensuring your engine breathes easier over time. Invest in the K&N E-3491 and enjoy superior airflow, increased horsepower, and a cleaner engine environment for the long haul.
Features:
- Layered, oiled cotton media designed for optimal airflow and contaminant capture
- Reusable and washable construction for long-term use and cost savings
- Easy drop-in installation into factory air box
- Backed by K&N’s 10-Year/Million Mile Limited Warranty
- Designed to increase horsepower and engine efficiency
- Does not void vehicle warranty
- Durable construction engineered for the entire vehicle lifespan



























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