How do I install a K&N Drop-In Air Filter?K&N Drop-in Air Filters are designed for easy installation directly into your vehicle’s factory air box, typically taking only minutes.Are K&N Drop-In Air Filters reusable?Absolutely, K&N Drop-in Air Filters are washable and reusable, offering sustained peak performance and long-term value.K&N Drop-in Air Filters are engineered to elevate your driving experience, excelling in street performance with a high usage score of 8. Featuring a state-of-the-art design of layered oiled cotton media, these filters are built to optimize airflow and engine protection. Upgrade with confidence for a noticeable surge in power and responsiveness.Key Featureswashable reusable High-Flow Air Filtersstate-of-the-art design of layered oiled cotton mediaengineered to improve airflow and capture contaminantsdesigned to provide an increase in horsepowerreusable engineered to last for the entire lifespan of your vehicleK&N drop-in replacement filters are designed to install easily into your factory air boxWhy Choose the KN Drop in Air FiltersDelivers sustained peak performance with a washable, reusable filter that saves you money.Achieves superior engine protection by capturing even the finest airborne particles.Provides a noticeable surge in power and responsiveness for exhilarating drives.Transforms your driving experience with effortless installation and lasting engine health.Who Is This For?Street Performance 8/10Engineered to improve airflow and increase horsepower.Track / Autocross 7/10Designed to improve airflow and increase horsepower.Racing Competition 7/10Designed to improve airflow and increase horsepower.Engine Performance 9/10High-flow, layered oiled cotton media improves airflow.Easy DIY Install 10/10Designed to install easily into your factory air box.Frequently Asked QuestionsWhat is a K&N drop in air filter and does it fit my 2010-2014 BMW X5/X6?A K&N drop-in air filter is a washable, reusable, high-flow air filter designed to replace your vehicle’s stock air filter directly. It precisely fits the 2010-2014 BMW X5 and X6 models. This engineered component ensures a perfect fit for enhanced engine performance.How easy is it to install a K&N drop-in air filter in my BMW X5/X6?Installation of a K&N drop-in air filter is designed for an easy DIY process. Its drop-in install type means it fits directly into your factory air box without modifications. This user-friendly design makes upgrading your engine’s air intake straightforward.What performance increase can I expect from a K&N drop-in air filter on my BMW X5/X6?Experience a noticeable surge in power and responsiveness, translating to an improved Street Performance with a high usage score of 8. The advanced layered oiled cotton media enhances airflow for better engine efficiency. This upgrade delivers sustained peak performance for exhilarating drives.How do I clean and maintain my K&N drop-in air filter?K&N drop-in air filters are washable and reusable, utilizing a state-of-the-art design of layered oiled cotton media. Regular cleaning with a K&N recharger kit restores optimal airflow and filtration. This maintenance ensures lasting engine health and performance for your vehicle.Additional ResourcesOfficial K&N Engineering Product PageInstallation Guide (PDF)Important Notices Proposition 65 Warning: This product can expose you to chemicals including lead and/or other substances known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.{“@graph”:[{“mpn”:”33-2449″,”sku”:”KNN33-2449″,”gtin”:”024844280824″,”name”:”KN Drop in Air Filters”,”@type”:”Product”,”brand”:{“url”:”https://www.knfilters.com”,”name”:”K&N Engineering”,”@type”:”Brand”,”sameAs”:”https://en.wikipedia.org/wiki/K&N_Engineering”},”image”:”https://d32vzsop7y1h3k.cloudfront.net/ba7e9e9044b5f0a0b699d167388eb05d.JPG”,”offers”:{“@type”:”Offer”,”price”:”157.99″,”seller”:{“url”:”https://www.motorsportmayhem.com”,”name”:”Motorsport Mayhem”,”@type”:”Organization”},”availability”:”https://schema.org/InStock”,”itemCondition”:”https://schema.org/NewCondition”,”priceCurrency”:”USD”,”priceValidUntil”:”2027-05-27″},”category”:”Air Filters – Drop In”,”description”:”Delivers sustained peak performance with a washable, reusable filter that saves you money. Achieves superior engine protection by capturing even the finest airborne particles. Designed to provide an increase in horsepower”,”isRelatedTo”:{“name”:”Air Filters – Drop In”,”@type”:”Thing”},”alternateName”:”K&N Drop in Air Filter Increased Horsepower”,”additionalProperty”:[{“name”:”Feature”,”@type”:”PropertyValue”,”value”:”washable reusable High-Flow Air Filters”},{“name”:”Feature”,”@type”:”PropertyValue”,”value”:”state-of-the-art design of layered oiled cotton media”},{“name”:”Feature”,”@type”:”PropertyValue”,”value”:”engineered to improve airflow and capture contaminants”},{“name”:”Feature”,”@type”:”PropertyValue”,”value”