{"product_id":"k-n-high-flow-universal-clamp-on-air-filter-ru-1044-6-flange-8-height-washable-reusable","title":"K\u0026N High-Flow Universal Clamp-On Air Filter RU-1044 — 6\" Flange, 8\" Height, Washable Reusable","description":"\u003cp\u003e\u003cstrong\u003eThe K\u0026amp;N RU-1044 is a clamp-on, round tapered high-flow air filter with a 6-inch flange and 8-inch height designed to be washable, reusable, and built to last the life of your vehicle.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis universal clamp-on filter from K\u0026amp;N pairs washable, multi-layer cotton filtration with a pliable molded rubber flange so you can improve airflow without frequent replacements. The RU-1044 fits a wide range of aftermarket and custom intake setups where a 6-inch flange and tapered cone shape are required. Pre-oiled and ready to install, it aims to deliver better breathing for engines while reducing waste from disposable filters.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this filter increase engine airflow and performance?\u003c\/h3\u003e\n\u003cp\u003eThe RU-1044 uses four layers of premium cotton gauze treated with a tackifying agent to create a fine, high-flow media that balances increased air delivery and filtration efficiency. Increased airflow can support better throttle response and may help horsepower depending on your engine and setup.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFour-layer cotton gauze media engineered for high airflow\u003c\/li\u003e\n  \u003cli\u003eOpen, tapered cone shape reduces intake restriction\u003c\/li\u003e\n  \u003cli\u003ePre-oiled for immediate protection and optimal air passage\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I install and maintain the K\u0026amp;N RU-1044?\u003c\/h3\u003e\n\u003cp\u003eInstallation is straightforward: clamp the filter to any compatible 6-inch flange or tube using the built-in pliable rubber flange to absorb vibration and seal the connection. Maintenance is simple — clean and re-oil the filter instead of replacing it, cutting long-term costs and waste.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eClamp-on design with a 0.625\" flange length for secure attachment\u003c\/li\u003e\n  \u003cli\u003ePre-oiled out of the box; drop in or clamp on to compatible intakes\u003c\/li\u003e\n  \u003cli\u003eClean roughly every 75,000 miles under normal highway driving; follow K\u0026amp;N cleaning kit instructions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat materials and warranty back this filter?\u003c\/h3\u003e\n\u003cp\u003eThe RU-1044 is built from durable materials: multi-layer cotton gauze media, a specially treated tacking agent, and a molded rubber flange that resists deformation. K\u0026amp;N manufactures these filters in the USA and offers a 1-year limited warranty for peace of mind.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDurable molded rubber flange for vibration absorption and sealing\u003c\/li\u003e\n  \u003cli\u003ePremium construction with multiple protection layers to trap contaminants\u003c\/li\u003e\n  \u003cli\u003eMade in the USA and covered by a 1-year limited warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? The K\u0026amp;N RU-1044 is aimed at vehicle owners, custom intake builders, and performance enthusiasts who need a reusable, clamp-on cone filter with a 6\" flange and 8\" height. It works well for cars, trucks, motorcycles, and custom projects where a universal, high-flow solution is preferred over disposable filters. If you want a long-lasting, washable filter to reduce ongoing filter costs and landfill waste while helping your engine breathe more freely, this model is a practical choice. Follow K\u0026amp;N’s maintenance guidelines for the best balance of airflow and filtration over the filter’s lifetime.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What flange diameter and height does the RU-1044 use?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The RU-1044 has a 6-inch flange diameter and an 8-inch overall filter height.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How often should I clean this K\u0026amp;N clamp-on filter?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Clean under normal highway use about every 75,000 miles or when visibly soiled; follow K\u0026amp;N cleaning kit instructions.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"K\u0026N","offers":[{"title":"Default Title","offer_id":55170658206039,"sku":"B07V4GYKJ8","price":117.35,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/k-and-n-ru-1044-front-view.jpg?v=1790432529","url":"https:\/\/britishgarage.co.uk\/products\/k-n-high-flow-universal-clamp-on-air-filter-ru-1044-6-flange-8-height-washable-reusable","provider":"British Garage","version":"1.0","type":"link"}