{"product_id":"manley-race-master-valve-kit-stock-550-valve-lift-1","title":"Manley Race Master valve kit - Stock - .550\" valve lift","description":"\u003cp\u003eSteel top collars. Standard size replacement, installs without machining. Kit includes Race Master valves, performance double spring assemblies, steel or titanium top collars and a complete set of Manley's fully machined chromoly valve keys. Race Master valves are manufactured of stainless XH-426 for exhaust and stainless NK-842 for intake and offer great ultimate tensile strength, combining superior quality at a competative price. Okay for stock or racing upto 8000 RPM.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Valve kits\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer part number:\u003c\/strong\u003e 99275\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Manley","offers":[{"title":"Default Title","offer_id":62971789640010,"sku":"MSH-501276","price":388.95,"currency_code":"EUR","in_stock":true}],"url":"https:\/\/partsdenmark.com\/es\/products\/manley-race-master-valve-kit-stock-550-valve-lift-1","provider":"Parts Denmark","version":"1.0","type":"link"}