{"product_id":"mcs513840","title":"Manley Severe Duty Stainless Valves, Intake. STD – 1957–1969 XL Sportster","description":"\u003ch2\u003eManley Severe Duty Stainless Valves, Intake. STD – 1957–1969 XL Sportster\u003c\/h2\u003e\n\u003cp\u003eStandard size replacement. Dimensions: 1.813\" head dia. x .309\" stem dia. Standard overall length. Severe Duty valves. Proven quality over many years. Manufactured from high temperature stainless alloy to a perfect finish. Manley valves feature swirl polished; performance orientated shapes and durable chrome plated stems. Up to 30% weight reduction over stock components. Manley''s ''Severe Duty'' valves insure a stable valve train; even at high R.P.M.''s.\u003c\/p\u003e\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cp\u003e57-69 XL Sportster (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; VALVES INTAKE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit:\u003c\/strong\u003e PR\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct code:\u003c\/strong\u003e 513840\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Manley","offers":[{"title":"Default Title","offer_id":57376941670787,"sku":"MCS513840","price":91.28,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1329\/4265\/files\/513840k_ab00a73e-9e13-4780-9f31-782c093c5dc7.jpg?v=1775554224","url":"https:\/\/hogparts.com\/products\/mcs513840","provider":"Hogparts UK Ltd","version":"1.0","type":"link"}