{"product_id":"cca-valve-seals-9","title":"COMP Cams 512-1 - 1 PTFE Valve Seal for .500\" Guide Size, 3\/8\" Valve Stem","description":"\u003cp\u003e\u0026lt; ul\u0026gt;\u0026lt; li\u0026gt; Fits: 3\/8\" Valve Stems - .500\" Guides (.600\" Seal Diameter)\u0026lt;\/li\u0026gt;\u0026lt; li\u0026gt; Valves Seals keep unwanted oil from entering the combustion chamber through clearance in the valve guides\u0026lt;\/li\u0026gt;\u0026lt; li\u0026gt; Smaller diameter than COMP Umbrella Seals to allow use with double springs\u0026lt;\/li\u0026gt;\u0026lt;\/ul\u0026gt;\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmazon ASIN:\u003c\/strong\u003e B002EDYK6Q\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eC.A.R.B. Exempt for California Certified Vehicles Manufactured Before 1965?:\u003c\/strong\u003e Yes, but must meet tailpipe emission standards for year of vehicle.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eC.A.R.B. Exempt for Federally Certified Vehicles Manufactured Before 1967?:\u003c\/strong\u003e Yes, but must meet tailpipe emission standards for year of vehicle.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eC.A.R.B. Exempt for Foreign Vehicles Manufactured Before 1967?:\u003c\/strong\u003e Yes, but must meet tailpipe emission standards for year of vehicle.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eC.A.R.B. Exempt for On-Road Vehicles?:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eC.A.R.B. Exempt for Racing and Off-Road Only Vehicles?:\u003c\/strong\u003e Yes, but must be a race\/competition only vehicle.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eC.A.R.B. Exemption Reason:\u003c\/strong\u003e No impact on pollution output of vehicle.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeal Outer Diameter:\u003c\/strong\u003e 0.6 in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eValve Guide Outer Diameter:\u003c\/strong\u003e 0.5 in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eValve Seal Type:\u003c\/strong\u003e Positive Stop PTFE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eValve Stem Outer Diameter:\u003c\/strong\u003e 3\/8 in\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"COMP Cams","offers":[{"title":"Default Title","offer_id":45357837713543,"sku":"COM512-1","price":3.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0744\/4008\/1543\/files\/512-1.jpg?v=1788268202","url":"https:\/\/checkout.northernperformance.ca\/products\/cca-valve-seals-9","provider":"Northern Performance","version":"1.0","type":"link"}