Is this a direct fit for my vehicle?K&N drop-in air filters are engineered for a direct fit, ensuring compatibility when you confirm fitment with your specific vehicle model.How does this air filter improve performance?This drop-in air filter improves performance by increasing airflow with its state-of-the-art, washable, and reusable oiled cotton media.K&N drop-in air filters are designed to elevate your vehicle’s engine performance, boasting a top score of 9 for engine performance. Their state-of-the-art design features layered, oiled cotton media engineered to improve airflow and capture contaminants. Experience a noticeable boost in acceleration and responsiveness with these high-flow, reusable filters.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’s 10-Year/Million Mile Limited WarrantyWhy Choose the KN Drop in Air FiltersDelivers sustained peak performance with a washable and reusable filter.Achieves superior engine protection through advanced oiled cotton filtration.Provides a noticeable boost in acceleration and responsiveness.Transforms your driving experience with enhanced engine breathing.Who Is This For?Street Performance 8/10Engineered to improve airflow and increase horsepower.Track / Autocross 7/10Designed for improved airflow and potential horsepower increase.Racing Competition 7/10Engineered for improved airflow and horsepower gains.Engine Performance 9/10High-flow, oiled cotton media improves airflow and horsepower.Easy DIY Install 10/10Drop-in install type is simple and straightforward.Visual / Aesthetic Upgrade 5/10Oiled cotton media may offer a visual difference.Frequently Asked QuestionsWhat is a K&N drop-in air filter and how does it perform?A K&N drop-in air filter is a washable, reusable air filter designed to replace your stock filter. It scores a 9/9 for Engine Performance due to its high-flow, oiled cotton media that improves airflow and horsepower. This filter is engineered for sustained peak performance and superior engine protection.How do I clean and maintain my K&N drop-in air filter?K&N drop-in air filters are washable and reusable, designed to last for the entire lifespan of your vehicle. They are engineered to improve airflow and capture contaminants with state-of-the-art layered, oiled cotton media. Maintaining peak performance is easy with simple cleaning procedures.Will a K&N drop-in air filter fit my Infiniti G37?Confirm fitment with your vehicle to ensure the K&N drop-in air filter is compatible. This drop-in installation type is straightforward and designed to provide an increase in horsepower for applications like Street Performance, scoring an 8/9. This upgrade ensures enhanced engine breathing for your G37.What type of installation is required for a K&N drop-in air filter?A K&N drop-in air filter features a simple drop-in installation type. This makes it an Easy DIY Install with a score of 10/10. The filter is engineered to directly replace your existing air filter without modifications.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”:”33-2676″,”sku”:”KNN33-2676″,”gtin”:”024844029522″,”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/ea5cc51a617bbd8aadd09afe8727ff5a.JPG”,”offers”:{“@type”:”Offer”,”price”:”68.99″,”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 and reusable filter. Achieves superior engine protection through advanced oiled cotton filtration. Designed to provide an increase in horsepower”,”isRelatedTo”:{“name”:”Air Filters – Drop In”,”@type”:”Thing”},”alternateName”:”K&N Drop in Air Filters 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”:”designed to provide an incr