{"product_id":"comp-cams-valve-seal-3-8-viton-metal-body","title":"COMP Cams Valve Seal 3\/8 Viton Metal Body","description":"Providing the best sealing properties and spring clearance, viton valve seals are an excellent choice in performance applications. The 521 seal has a .545\" OD and fits applications with 3\/8\" valves and .500\" OD guides.\u003cbr\u003e\u003ca href=\"https:\/\/d32vzsop7y1h3k.cloudfront.net\/a023d18c656421fe9edb36f16f420257.PDF\"\u003eCatalog\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/d32vzsop7y1h3k.cloudfront.net\/8a0c0c4bac68d143c077f3d274494faf.PDF\"\u003eUser 1\u003c\/a\u003e\u003cbr\u003e","brand":"COMP Cams","offers":[{"title":"Default Title","offer_id":52978029756700,"sku":"CCA521-1","price":6.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0557\/7614\/9689\/files\/95079047b4fb3341a04de64207f48ff7_e97662cc-8bd3-46a0-a02c-67e5cade118d.jpg?v=1757970206","url":"https:\/\/www.demonicperformance.com\/products\/comp-cams-valve-seal-3-8-viton-metal-body","provider":"Demonic Performance ","version":"1.0","type":"link"}