{"product_id":"comp-cams-521-12","title":"COMP Cams Valve Seals 3\/8 Viton Metal Body","description":"\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\u003eGenuine COMP Cams. Part number 521-12.\u003c\/p\u003e\u003cp\u003eImported to order from our US supply partner — allow 7-14 days delivery.\u003c\/p\u003e","brand":"COMP Cams","offers":[{"title":"Default Title","offer_id":65594787594589,"sku":"521-12","price":32.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1069\/0009\/5325\/files\/60044a05fe892fe966b77294163570a6_2ef3dfe0-eecd-4e6b-9912-a04700c7c87a.jpg?v=1786948487","url":"https:\/\/performancepartsdirect.co.uk\/products\/comp-cams-521-12","provider":"Performance Parts Direct","version":"1.0","type":"link"}