{"product_id":"kn-ru-4550-high-flow-universal-air-filter-4-inch-reusable","title":"K\u0026N RU-4550 High-Flow Original Universal Air Filter – 4 Inch Flange Reusable Washable Performance Engine Intake Filter – Up to 99% Filtration","description":"\u003cp\u003e\u003cstrong\u003eProduct Description :\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eK\u0026amp;N RU-4550 High-Flow Original Universal Air Filter\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eBoost your engine's performance with the \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eK\u0026amp;N RU-4550 High-Flow Original Universal Air Filter\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, engineered to deliver increased horsepower, quicker acceleration, and superior engine protection. Featuring K\u0026amp;N's premium four-layer oiled cotton gauze filtration media, this reusable air filter provides exceptional airflow while capturing harmful contaminants with \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eup to 99% filtration efficiency\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eDesigned as a long-lasting alternative to disposable paper filters, the K\u0026amp;N RU-4550 is washable and reusable, reducing maintenance costs and environmental waste. Under normal highway driving conditions, the filter requires cleaning only every \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e75,000 miles\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, making it one of the most reliable performance upgrades for your vehicle.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eWith a \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e4-inch (102 mm) centered flange\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, durable rubber construction, tapered round design, and a 5.375-inch base diameter, the RU-4550 is ideal for custom air intake systems, cold air intakes, performance vehicles, trucks, SUVs, off-road builds, and motorsport applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003ePre-oiled and ready to install, this universal air filter offers an easy upgrade that enhances airflow, improves throttle response, and helps maximize engine efficiency.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features :\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eGenuine K\u0026amp;N RU-4550 High-Flow Universal Air Filter\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eIncreases horsepower and engine acceleration\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eImproves airflow and throttle response\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003ePremium 4-layer oiled cotton gauze filtration media\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eUp to 99% filtration efficiency\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eWashable and reusable lifetime air filter\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eRequires cleaning only every 75,000 miles under normal driving conditions\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eDurable rubber flange construction\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003ePre-oiled for quick and easy installation\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eUniversal fit with 4-inch (102 mm) flange\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eHelps reduce disposable filter waste\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eSuitable for cars, trucks, SUVs, racing, and off-road vehicles\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"K\u0026N","offers":[{"title":"Default Title","offer_id":45249698136087,"sku":"KN-RU4550-HFAF-40","price":10290.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0582\/1104\/1303\/files\/K_NHigh-FlowOriginalUniversalAirFilter-RU-4550-K_NFilters1.jpg?v=1782714842","url":"https:\/\/rideadventure.in\/products\/kn-ru-4550-high-flow-universal-air-filter-4-inch-reusable","provider":"Ride Adventure","version":"1.0","type":"link"}