{"product_id":"afr-ls-series-valve-stem-seals-8mm-0-530in-viton-set-16-6612-16","title":"AFR GM LS-Series Valve Stem Seals, 8mm Stem, 0.530in Guide, Viton, Set of 16 | 6612-16","description":"AFR's positive-stop valve stem seals are sized for 8mm valve stems with a 0.530-inch guide, made from Viton for AFR LS1 cylinder heads. They're sold as a set of 16, enough for a full LS engine.\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eType: Positive Stop\u003c\/li\u003e\n\u003cli\u003eValve Stem: 8 mm\u003c\/li\u003e\n\u003cli\u003eGuide: 0.530 in\u003c\/li\u003e\n\u003cli\u003eMaterial: Viton\u003c\/li\u003e\n\u003cli\u003eCompatible Heads: AFR LS1 Cylinder Heads\u003c\/li\u003e\n\u003cli\u003eQuantity: Set of 16\u003c\/li\u003e\n\u003cli\u003ePart Number: 6612-16\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eApplications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eGM LS-Series\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003ch5\u003eWhich cylinder heads are these seals designed for?\u003c\/h5\u003e\u003cp\u003eAFR LS1 cylinder heads on the GM LS-Series platform.\u003c\/p\u003e\u003ch5\u003eWhat type of seal is this?\u003c\/h5\u003e\u003cp\u003eA positive-stop valve stem seal.\u003c\/p\u003e\u003ch5\u003eWhat valve stem and guide size do they fit?\u003c\/h5\u003e\u003cp\u003e8 mm valve stems with a 0.530 in guide.\u003c\/p\u003e\u003ch5\u003eWhat material are they made from?\u003c\/h5\u003e\u003cp\u003eViton.\u003c\/p\u003e\u003ch5\u003eHow many seals come in this listing?\u003c\/h5\u003e\u003cp\u003eIt's sold as a set of 16, enough for a full LS engine.\u003c\/p\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Which cylinder heads are these seals designed for?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"AFR LS1 cylinder heads on the GM LS-Series platform.\"}},{\"@type\":\"Question\",\"name\":\"What type of seal is this?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"A positive-stop valve stem seal.\"}},{\"@type\":\"Question\",\"name\":\"What valve stem and guide size do they fit?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"8 mm valve stems with a 0.530 in guide.\"}},{\"@type\":\"Question\",\"name\":\"What material are they made from?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Viton.\"}},{\"@type\":\"Question\",\"name\":\"How many seals come in this listing?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"It's sold as a set of 16, enough for a full LS engine.\"}}]}\u003c\/script\u003e","brand":"Air FLow Research","offers":[{"title":"Default Title","offer_id":41422135951408,"sku":"GBMK_6612-16","price":18.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0586\/9548\/3440\/files\/AFR6612-16.jpg?v=1714680717","url":"https:\/\/berryperformancesales.com\/products\/afr-ls-series-valve-stem-seals-8mm-0-530in-viton-set-16-6612-16","provider":"Berry Performance Sales","version":"1.0","type":"link"}