{"product_id":"lower-valve-collar-kit","title":"Lower Valve Collar Kit","description":"\u003cp\u003eSifton lower collar and seal kit includes 4 lower collars machined to accept K line style seals. 2 intake seals and 2 exhaust seals included.\n\u003cbr\u003eTop of guide must be machined to accept seals. Seal installation tool included.\u003c\/p\u003e","brand":"Sonnax","offers":[{"title":"Default Title","offer_id":67624189362361,"sku":"11-0821","price":100.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0775\/0179\/2441\/files\/11-0821a.jpg?v=1790891083","url":"https:\/\/www.thespeedshopusa.com\/fr\/products\/lower-valve-collar-kit","provider":"THE SPEED SHOP USA","version":"1.0","type":"link"}