{"product_id":"k-n-filter-universal-x-stream-clamp-on-2-5in-flange-id-6in-base-od-5in-top-od-5-5in-height","title":"K\u0026N Filter Universal X Stream Clamp-On 2.5in Flange ID \/ 6in Base OD \/ 5in Top OD \/ 5.5in Height","description":"\u003cp\u003eThe K\u0026amp;N RX-4950 Universal X-Stream Clamp-On Air Filter boosts engine performance in 2011-2016 Honda CR-Z models with its innovative design featuring a pleated filter built into the top for increased air flow and filtration area. This clamp-on filter uses a 2.5 inch inside diameter flange for secure installation on custom intake setups and delivers low restriction for unrestricted power gains. Racers and daily drivers count on its durable construction and extended service intervals in demanding conditions.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eX-Stream Top Design: Includes a pleated filter within the top that adds more media surface area for higher air flow rates and longer intervals between cleaning\u003c\/li\u003e\n\u003cli\u003eClamp-On Flange: 2.5 inch ID molded rubber flange stretches up to 1\/16 inch to fit varying sizes with vibration-absorbing pliability for secure attachment\u003c\/li\u003e\n\u003cli\u003eLow Restriction Flow: High-flow cotton gauze media pulls in more air while trapping dirt and debris to protect engines during racing or street use\u003c\/li\u003e\n\u003cli\u003ePrecise Dimensions: 6 inch base OD 5 inch top OD and 5.5 inch height fit universal applications including Honda CR-Z intakes without modifications\u003c\/li\u003e\n\u003cli\u003eWashable Reusable Media: Clean with K\u0026amp;N service kit and reuse indefinitely reducing long-term costs compared to disposable filters\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eApplication\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003e2011-2016\u003c\/td\u003e\n\u003ctd\u003eHonda\u003c\/td\u003e\n\u003ctd\u003eCR-Z\u003c\/td\u003e\n\u003ctd\u003eEX, EX-L, LX\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eK\u0026amp;N Engineering\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003ctd\u003eRX-4950\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Type\u003c\/th\u003e\n\u003ctd\u003eAir Filters - Universal Fit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFitment Type\u003c\/th\u003e\n\u003ctd\u003eVehicle Specific\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCondition\u003c\/th\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eOne new K\u0026amp;N air filters - universal fit identified by manufacturer part number RX-4950. Hardware, adapters, clamps, hoses, filters, and service supplies are included only when stated for this exact product.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAbout K\u0026amp;N Engineering\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eK\u0026amp;N develops reusable air filtration, intake, oil filtration, fuel filtration, and related performance products for vehicle-specific and dimensional applications.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eRelated K\u0026amp;N Engineering Products\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/collections\/k-n-engineering\"\u003eShop all K\u0026amp;N Engineering products\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/products\/k-n-universal-x-stream-clamp-on-filter-6in-base-od-x-5in-top-od-x-6-5in-height-x-3in-flange-id\"\u003eK\u0026amp;N Universal X-Stream Clamp-On Filter 6in Base OD x 5in Top OD x 6.5in Height x 3in Flange ID\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/products\/k-n-filter-universal-clamp-on-filter-round-tapered-2-75in-flange-id-x-6in-base-od-x-5in-top-od\"\u003eK\u0026amp;N Filter Universal Clamp-On Filter-Round Tapered 2.75in Flange ID x 6in Base OD x 5in Top OD\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/products\/k-n-filter-universal-x-stream-clamp-on-2-438in-flange-id-x-4-5in-base-od-x-4in-top-od-x-6-563in-h\"\u003eK\u0026amp;N Filter Universal X Stream Clamp-On 2.438in Flange ID x 4.5in Base OD x 4in Top OD x 6.563in H\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow do I confirm K\u0026amp;N RX-4950 fits my vehicle?\u003c\/strong\u003e\u003cbr\u003eMatch the year, make, and model in the fitment table, then confirm the engine, factory housing, sensor layout, emissions notes, and any application restrictions stated for this exact part.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs K\u0026amp;N RX-4950 washable and reusable?\u003c\/strong\u003e\u003cbr\u003eServiceability depends on the exact media used for this part number. Follow the K\u0026amp;N cleaning and oiling directions for this filter and never apply oil to media specified as dry.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat should be checked after installing K\u0026amp;N RX-4950?\u003c\/strong\u003e\u003cbr\u003eVerify seals, clamps, fasteners, hoses, sensors, wiring, and surrounding clearance as applicable. Check for leaks or contact, then follow the manufacturer service and reinspection schedule.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation Instructions\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSlide flange over 2.5 inch intake tube and secure with provided or standard hose clamp\u003c\/li\u003e\n\u003cli\u003eCompatible with most aftermarket cold air intake systems and stock modified setups\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"K\u0026N Engineering","offers":[{"title":"Default Title","offer_id":41457786257487,"sku":"KNNRX-4950","price":209.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/k-n-engineering-knnrx-4950-air-filters-universal-fit-image-01.jpg?v=1788730240","url":"https:\/\/www.blackopsautoworks.com\/en-ca\/products\/k-n-filter-universal-x-stream-clamp-on-2-5in-flange-id-6in-base-od-5in-top-od-5-5in-height","provider":"Black Ops Auto Works","version":"1.0","type":"link"}