{"product_id":"k-n-universal-air-filter-round-tapered-3-5in-flange-id-5-5in-base-od-4-5in-top-od-6-5in-h","title":"K\u0026N Universal Air Filter - Round Tapered 3.5in Flange ID \/ 5.5in Base OD \/ 4.5in Top OD \/ 6.5in H","description":"\u003cp\u003eThe RP-4630 Universal Air Filter is constructed from an oiled cotton filter media. It comes with a K\u0026amp;N embossed carbon fiber top for strength and durability. The carbon fiber element adds to the light-weight design and gives this filter a smooth glass like finish. The RP-4630 is a clamp-on filter that has an inside flange diameter of 3-1\/2 inches and a flange length of 1-1\/4 inches. The base diameter is 5-1\/2 inches, the top diameter is 4-1\/2 inches and the filter height is 6-1\/2 inches.\u003c\/p\u003e\u003ca href=\"https:\/\/d32vzsop7y1h3k.cloudfront.net\/96f085d0bbbdaffb7dad5b977dc3d16c.PDF\"\u003eTechnical Bulletin\u003c\/a\u003e\u003cbr\u003e","brand":"K\u0026N Engineering","offers":[{"title":"Default Title","offer_id":46345331966102,"sku":"KNNRP-4630","price":117.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0630\/6607\/9382\/files\/793a2820-a52f-4d42-9a47-89e9481cd153-800.jpg?v=1776412635","url":"https:\/\/gunsairacing.com\/products\/k-n-universal-air-filter-round-tapered-3-5in-flange-id-5-5in-base-od-4-5in-top-od-6-5in-h","provider":"Gunsai Racing","version":"1.0","type":"link"}