{"product_id":"mcs501274","title":"Manley Race Master Valve Kit. .550\" - .650\" Valve Lift – 1984–1999 Evo Big Twin","description":"\u003ch2\u003eManley Race Master Valve Kit. .550\" - .650\" Valve Lift – 1984–1999 Evo Big Twin\u003c\/h2\u003e\n\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\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cp\u003e84-99 Evo Big Twin (NU)\u003c\/p\u003e\n\u003ch2\u003eProduct Details\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Manley\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e MOTOR PARTS \u0026gt; VALVE KITS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit:\u003c\/strong\u003e KIT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct code:\u003c\/strong\u003e 501274\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Manley","offers":[{"title":"Default Title","offer_id":57376810303875,"sku":"MCS501274","price":359.82,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1329\/4265\/files\/501274k_daa0308b-8191-4bc9-ac10-a214c8e9dbc2.jpg?v=1775555345","url":"https:\/\/hogparts.com\/products\/mcs501274","provider":"Hogparts UK Ltd","version":"1.0","type":"link"}