{"product_id":"k-n-engineering-high-flow-drop-in-air-filter-for-bmw-540i-and-740il-part-knn33-2142","title":"K\u0026N Engineering High-Flow Drop-In Air Filter for BMW 540i and 740iL (Part #knn33-2142)","description":"\u003cp\u003e\u003c\/p\u003e\u003cp\u003eEnhance your BMW's engine performance with the K\u0026amp;N Engineering High-Flow Drop-In Air Filter, specifically designed for models including the 2003, 2002, and 2001 BMW 540i, as well as the 2001, 2000, and 1999 BMW 740iL. Crafted using layered, oiled cotton media, this filter improves airflow to deliver increased horsepower and torque. Its innovative design not only boosts engine efficiency but also provides robust protection against dirt and contaminants, ensuring your engine remains clean and well-lubricated for optimal operation. Installation is straightforward, as the filter is engineered to fit seamlessly into your factory air box, making it a simple upgrade for immediate performance gains.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eReusability: Washable and designed for long-term use, the K\u0026amp;N filter can be cleaned and reused throughout the lifespan of your vehicle.\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDurable Design: Constructed with layered cotton media engineered to withstand the rigors of everyday driving.\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eEasy Installation: Drop-in replacement that fits directly into your existing factory air box without additional modifications.\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003ePerformance Boost: Designed to increase airflow, resulting in noticeable improvements in horsepower and acceleration.\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eEngine Protection: Effectively captures contaminants while allowing maximum airflow, safeguarding your engine's internal components.\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eWarranty: Backed by K\u0026amp;N's 10-Year\/Million Mile Limited Warranty for peace of mind and reliability.\u003c\/li\u003e\u003c\/ul\u003e\n\n\u003cp\u003eFitment:\n\u003cbr\u003e1997 BMW 540i Base\n\u003cbr\u003e1998 BMW 540i Base\n\u003cbr\u003e1999 BMW 540i Base\n\u003cbr\u003e1999 BMW 740i Base\n\u003cbr\u003e1999 BMW 740iL Base\n\u003cbr\u003e2000 BMW 540i Base\n\u003cbr\u003e2000 BMW 740i Base\n\u003cbr\u003e2000 BMW 740iL Base\n\u003cbr\u003e2000 BMW M5 Base\n\u003cbr\u003e2001 BMW 540i Base\n\u003cbr\u003e2001 BMW 740i Base\n\u003cbr\u003e2001 BMW 740iL Base\n\u003cbr\u003e2001 BMW M5 Base\n\u003cbr\u003e2002 BMW 540i Base\n\u003cbr\u003e2002 BMW M5 Base\n\u003cbr\u003e2003 BMW 540i Base\n\u003cbr\u003e2003 BMW M5 Base\u003c\/p\u003e","brand":"K\u0026N Engineering","offers":[{"title":"Default Title","offer_id":45762871460039,"sku":"knn33-2142","price":65.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/2277\/5751\/files\/002d19e91ecc3c33d1dc3c6381bc4db8.jpg?v=1762747196","url":"https:\/\/mainstreeteshop.com\/products\/k-n-engineering-high-flow-drop-in-air-filter-for-bmw-540i-and-740il-part-knn33-2142","provider":"MAIN STREET ESHOP","version":"1.0","type":"link"}