{"product_id":"kibblewhite-kpmi-550-high-lift-valve-spring-kit-steel","title":"Kibblewhite KPMI .550\" high lift valve spring kit - Steel","description":"\u003cp\u003eIncludes steel top collars, chrome siilicone Beehive style springs and OEM style KPMI manufactured red Viton valve seals. Installed height 1.550\". Installed spring pressure 85 lbs. Open pressure 257 lbs@.550 valve lift. Compatible with standard 6mm valve stem diameter. \r\n\r\nNote: Does not include valve keys, OEM valve keys can be re-used.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Valve springs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer part number:\u003c\/strong\u003e 20-21215\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Kibblewhite","offers":[{"title":"Default Title","offer_id":63206122684746,"sku":"MSH-588696","price":3289.0,"currency_code":"DKK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0971\/0016\/9546\/files\/588696k.jpg?v=1787400951","url":"https:\/\/partsdenmark.dk\/products\/kibblewhite-kpmi-550-high-lift-valve-spring-kit-steel","provider":"Parts Denmark","version":"1.0","type":"link"}