{"product_id":"comp-cams-521-8-valve-seals-3-8-viton-metal-b","title":"COMP Cams 521-8 - Valve Seals 3\/8 Viton Metal Body","description":"\u003cp\u003eCOMP Cams 521-8 - Valve Seals 3\/8 Viton Metal Body\u003c\/p\u003e\u003cp\u003eSet of 8 Metal Body Viton Valve Seals for .500\" Guide Size, 3\/8\" Valve Stem\u003c\/p\u003e\u003cp\u003eProviding the best sealing properties and spring clearance, viton valve seals are an excellent choice in performance applications. The 521 seals have a .545\" OD and fit applications with 3\/8\" valves and .500\" OD guides.\u003c\/p\u003e\u003cp\u003e3\/8 X .500 Viton Metal Body Seal .540 OD\u003c\/p\u003e\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eC.A.R.B. E.O. Number\u003c\/strong\u003e: \u003cspan\u003eN\/A\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eSeal Outer Diameter\u003c\/strong\u003e: \u003cspan\u003e0.545\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eValve Guide Outer Diameter\u003c\/strong\u003e: \u003cspan\u003e0.5\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eValve Seal Type\u003c\/strong\u003e: \u003cspan\u003eMetal Body Viton\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eValve Stem Outer Diameter\u003c\/strong\u003e: \u003cspan\u003e3\/8\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eAmazon ASIN\u003c\/strong\u003e: \u003cspan\u003eB002EE6IKQ\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eC.A.R.B. Exempt for Racing and Off-Road Only Vehicles?\u003c\/strong\u003e: \u003cspan\u003eYes, but must be a race\/competition only vehicle.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eC.A.R.B. Exempt for Federally Certified Vehicles Manufactured Before 1967?\u003c\/strong\u003e: \u003cspan\u003eYes, but must meet tailpipe emission standards for year of vehicle.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eC.A.R.B. Exempt for California Certified Vehicles Manufactured Before 1965?\u003c\/strong\u003e: \u003cspan\u003eYes, but must meet tailpipe emission standards for year of vehicle.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eC.A.R.B. Exempt for Foreign Vehicles Manufactured Before 1967?\u003c\/strong\u003e: \u003cspan\u003eYes, but must meet tailpipe emission standards for year of vehicle.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eC.A.R.B. Exempt for On-Road Vehicles?\u003c\/strong\u003e: \u003cspan\u003eYes\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eC.A.R.B. Exemption Reason\u003c\/strong\u003e: \u003cspan\u003eNo impact on pollution output of vehicle.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"COMP Cams","offers":[{"title":"Default Title","offer_id":49928824750358,"sku":"COMP-521-8","price":20.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0930\/0878\/9782\/files\/0_0b9c215049b03e3ca23c1b99ed10212c_normalized_1dfa0701-ed87-42c1-b8ae-c88fa2648b54.jpg?v=1776747471","url":"https:\/\/www.cspracing.com\/products\/comp-cams-521-8-valve-seals-3-8-viton-metal-b","provider":"Complete Street Performance","version":"1.0","type":"link"}