{"product_id":"filtru-aer-sport-universal-89-140-mm-k-n-ru-1045","title":"K\u0026N Universal Air Filter, Round Tapered, 89 mm Flange, 140 mm Base Diameter, 203 mm Height","description":"\u003cdiv class=\"mts-description-container\"\u003e\n\u003cp\u003eThe K\u0026amp;N RU-1045 is a universal tapered air filter with an 89 mm flange inside diameter, a 140 mm outside diameter at the base, 102 mm at the top and a height of 203 mm. Its cotton gauze media comes in several layers and is washable and reusable. The top is rubber and the pliable rubber flange sits in the center of the filter.\u003c\/p\u003e\n\u003cp\u003eK\u0026amp;N says its universal air filters are designed for racing vehicles, radio-controlled cars, generators, snowmobiles, tractors and other applications.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer part number\u003c\/td\u003e\n\u003ctd\u003eRU-1045\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eK\u0026amp;N\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eRound tapered universal air filter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eHigh-Flow Original\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFilter media\u003c\/td\u003e\n\u003ctd\u003eCotton gauze in several layers, washable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlange inside diameter\u003c\/td\u003e\n\u003ctd\u003e89 mm (3.5 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlange length\u003c\/td\u003e\n\u003ctd\u003e32 mm (1.25 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlange\u003c\/td\u003e\n\u003ctd\u003eOne, centered, pliable rubber\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTop outside diameter\u003c\/td\u003e\n\u003ctd\u003e102 mm (4 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBase outside diameter\u003c\/td\u003e\n\u003ctd\u003e140 mm (5.5 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeight\u003c\/td\u003e\n\u003ctd\u003e203 mm (8 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTop\u003c\/td\u003e\n\u003ctd\u003eRubber\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRe-oiling amount\u003c\/td\u003e\n\u003ctd\u003e47 ml\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage contents\u003c\/td\u003e\n\u003ctd\u003e1 air filter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFiltration efficiency (K\u0026amp;N)\u003c\/td\u003e\n\u003ctd\u003eUp to 99%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch3\u003eChoosing the size\u003c\/h3\u003e\n\u003cul class=\"mts-notes-list\"\u003e\n\u003cli\u003eThe 89 mm figure is the inside diameter of the pliable rubber flange, which can stretch by up to 1.5 mm for in-between sizes.\u003c\/li\u003e\n\u003cli\u003eIt is a universal filter with no vehicle list (K\u0026amp;N shows no cross references for this part), so it is chosen by the diameter of the intake tube it is fitted on.\u003c\/li\u003e\n\u003cli\u003eThe 140 mm outside diameter is measured at the base of the filter; at the top the filter is 102 mm.\u003c\/li\u003e\n\u003cli\u003eThe K\u0026amp;N package lists one air filter only. A clamp is not mentioned in the package, so it is ordered separately.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCare\u003c\/h3\u003e\n\u003cul class=\"mts-notes-list\"\u003e\n\u003cli\u003eThe filter is washable and reusable, and K\u0026amp;N supplies it pre-oiled and ready for use.\u003c\/li\u003e\n\u003cli\u003eFor re-oiling, K\u0026amp;N specifies 47 ml of air filter oil.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eMore universal air filters: \u003ca href=\"\/en\/collections\/filtre-aer-sport\"\u003esport air filters\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"K\u0026N","offers":[{"title":"Default Title","offer_id":55266445033810,"sku":"RU-1045","price":396.0,"currency_code":"RON","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1044\/6857\/8642\/files\/filtru-aer-sport-universal-kn-ru-1045-1.jpg?v=1793353668","url":"https:\/\/letsrace.ro\/en\/products\/universal-air-filter-89-140-mm-k-n-ru-1045","provider":"Let's Race | Echipamente Motorsport, Trackday si Karting","version":"1.0","type":"link"}