{"product_id":"manley-valve-spring-kit-steel-std-to-600-lift","title":"Manley, Valve Spring Kit. Steel. Std To .600\" Lift","description":"\u003cp\u003eIncludes steel top collars; steel lowers; a beehive style spring set; early style seals and a seal installation tool. Can be used as a direct replacement from stock up to .550\" lift. Machining is not required. Manley recommends the use of the included earlier style Viton oil seals and not the oil seal-lower collar set-up as used by The Factory. Pressure: 150lbs@1.800\"; 355lbs@1.200\". Coil bind: 1.085\".\u003c\/p\u003e","brand":"Manley","offers":[{"title":"Default Title","offer_id":50024043086152,"sku":"501283","price":244.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2711\/4344\/files\/501283.jpg?v=1778628381","url":"https:\/\/holydeath.com\/products\/manley-valve-spring-kit-steel-std-to-600-lift","provider":"Holy Death Motorcycle Co.","version":"1.0","type":"link"}