{"product_id":"manley-race-master-valve-kit-550-650-valve-lift","title":"Manley, Race Master Valve Kit. .550\" .650\" Valve Lift","description":"\u003cp\u003eTitanium top collars; high lift. 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","brand":"Manley","offers":[{"title":"Default Title","offer_id":50024049148232,"sku":"501274","price":438.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2711\/4344\/files\/501274.jpg?v=1778628338","url":"https:\/\/holydeath.com\/products\/manley-race-master-valve-kit-550-650-valve-lift","provider":"Holy Death Motorcycle Co.","version":"1.0","type":"link"}