{"product_id":"manley-valve-spring-top-collar-set-steel-2","title":"Manley valve spring top collar set - Steel","description":"\u003cp\u003eOEM style replacement precision machined steel valve spring top collars. \r\n\r\nNote: Manley suggests the use of 513888 titanium top collars on high lift applications. They provide increased strength and reduced inertia mass which allows you to run higher R.P.M.'s without valve float.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Valves collars\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer part number:\u003c\/strong\u003e 99258-4\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Manley","offers":[{"title":"Default Title","offer_id":63007628132682,"sku":"MSH-513887","price":429.0,"currency_code":"DKK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0971\/0016\/9546\/files\/513887k.jpg?v=1787164970","url":"https:\/\/partsdenmark.dk\/products\/manley-valve-spring-top-collar-set-steel-2","provider":"Parts Denmark","version":"1.0","type":"link"}