{"product_id":"afe-magnum-flow-pro-dry-s-universal-clamp-on-air-filter-4in-flange-21-91057","title":"aFe Power Magnum FLOW Pro DRY S Universal Clamp-On Air Filter — Conical, 4 in Flange | 21-91057","description":"\u003cp\u003eThe aFe 21-91057 is a Magnum FLOW Pro DRY S universal clamp-on air filter. It is a conical synthetic dry-media filter with a 6 in base, a 4.5 in top, a 4 in flange, and a 7 in overall height. The Pro DRY S media needs no oil and clamps onto an intake tube of the matching 4 in flange size. It is sold individually (each).\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eType: Magnum FLOW Pro DRY S universal clamp-on air filter\u003c\/li\u003e\n\u003cli\u003eMedia: synthetic, non-oiled (Pro DRY S)\u003c\/li\u003e\n\u003cli\u003eShape: conical\u003c\/li\u003e\n\u003cli\u003eBase: 6 in\u003c\/li\u003e\n\u003cli\u003eTop: 4.5 in\u003c\/li\u003e\n\u003cli\u003eFlange: 4 in\u003c\/li\u003e\n\u003cli\u003eHeight: 7 in\u003c\/li\u003e\n\u003cli\u003eColor: white\u003c\/li\u003e\n\u003cli\u003eQuantity: sold individually (each)\u003c\/li\u003e\n\u003cli\u003ePart number: 21-91057\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003ch5\u003eWhat is the aFe 21-91057?\u003c\/h5\u003e\u003cp\u003eIt is a Magnum FLOW Pro DRY S universal clamp-on conical air filter with a 4 in flange.\u003c\/p\u003e\u003ch5\u003eDoes it need oil?\u003c\/h5\u003e\u003cp\u003eNo. The Pro DRY S synthetic media is a non-oiled, washable filter.\u003c\/p\u003e\u003ch5\u003eWhat size is it?\u003c\/h5\u003e\u003cp\u003eIt is conical with a 6 in base, 4.5 in top, 7 in tall, and a 4 in flange.\u003c\/p\u003e\u003ch5\u003eIs it sold individually or as a pair?\u003c\/h5\u003e\u003cp\u003eThis part number is sold individually (each).\u003c\/p\u003e\u003ch5\u003eIs this a genuine aFe part?\u003c\/h5\u003e\u003cp\u003eYes. It is genuine aFe part number 21-91057.\u003c\/p\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is the aFe 21-91057?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"It is a Magnum FLOW Pro DRY S universal clamp-on conical air filter with a 4 in flange.\"}}, {\"@type\": \"Question\", \"name\": \"Does it need oil?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"No. The Pro DRY S synthetic media is a non-oiled, washable filter.\"}}, {\"@type\": \"Question\", \"name\": \"What size is it?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"It is conical with a 6 in base, 4.5 in top, 7 in tall, and a 4 in flange.\"}}, {\"@type\": \"Question\", \"name\": \"Is it sold individually or as a pair?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This part number is sold individually (each).\"}}, {\"@type\": \"Question\", \"name\": \"Is this a genuine aFe part?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. It is genuine aFe part number 21-91057.\"}}]}\u003c\/script\u003e","brand":"aFe Power","offers":[{"title":"Default Title","offer_id":42750472880176,"sku":"BKJC_21-91057","price":85.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0586\/9548\/3440\/files\/AFE21-91057.jpg?v=1770180002","url":"https:\/\/berryperformancesales.com\/products\/afe-magnum-flow-pro-dry-s-universal-clamp-on-air-filter-4in-flange-21-91057","provider":"Berry Performance Sales","version":"1.0","type":"link"}