{"product_id":"k-n-engine-air-filter-high-performance-premium-washable-replacement-filter-1996-2007-bmw-l6-325ci-m3-x3-320ci-320i-325ti-and-other-select-models-33-2231","title":"K\u0026N Engine Air Filter: High Performance, Premium, Washable, Replacement Filter: 1996-2007 L6 (325Ci, M3, X3, 320Ci, 320i, 325Ti and other select models), 33-2231","description":"\u003cp\u003eENGINEERED POWER: State-of-the-art air filter media is designed to increase horsepower and acceleration as well as improve overall engine performance RUGGED CONSTRUCTION: K\u0026amp;N Air Filters are manufactured with durable, premium materials and state-of-the-art construction methods to last a lifetime 4 LAYERS OF PROTECTION: Multiple layers of premium cotton gauze treated with a specially-designed tacking agent work together to create an intricate mesh of engine filter media that is designed to block and trap harmful contaminants CLEAN ONCE EVERY 5 YEARS: Engine air filter only needs cleaning every 75,000 miles under normal highway driving conditions (5 years based on the average miles driven per year of 15,000 miles) REUSABLE K\u0026amp;N FILTER SAVES YOU MONEY: A K\u0026amp;N washable, reusable air filter will save you up to $125 vs. purchasing multiple disposable filters (compared to MSRP in USD of corresponding OE filters for 200,000 miles of highway driving) ULTIMATE LONGEVITY: No-hassle lifetime limited warranty on stock replacement K\u0026amp;N air filters- limitations apply EASY INSTALLATION: K\u0026amp;N Air Filters are pre-oiled and ready to drop into your factory air box- they are one of the easiest and most cost-effective vehicle upgrades for quick performance gains REDUCES WASTE: Over 200 million disposable air filters and their packaging waste wind up in landfills each year- reusable filters help reduce waste in our landfills MADE IN USA: K\u0026amp;N Air Filters are proudly made in the USA for trusted quality \u0026amp; reliability Fits Select: 2001-2006 325 6 Cyl 2.5 L 2005-2006 X3 6 Cyl 3 L 2001-2006 330 6 Cyl 3 L 1999-2000 323 6 Cyl 2.5 L 2004 X3 6 Cyl 2.5 L 2001-2006 M3 6 Cyl 3.2 L 2000 328 6 Cyl 2.8 L 1999 318 4 Cyl 1.9 L and more - add your vehicle to our fit widget to check\u003c\/p\u003e","brand":"relaxcube.shop","offers":[{"title":"Default Title","offer_id":46393926156345,"sku":"relaxcube.shop983605","price":18.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0792\/1460\/8441\/files\/2C653D8F-5430-BD22-2E70-14ED551EF33B.webp?v=1787813396","url":"https:\/\/www.relaxcube.shop\/products\/k-n-engine-air-filter-high-performance-premium-washable-replacement-filter-1996-2007-bmw-l6-325ci-m3-x3-320ci-320i-325ti-and-other-select-models-33-2231","provider":"relaxcube.shop","version":"1.0","type":"link"}