{"product_id":"mcs513825","title":"Manley Severe Duty Stainless Valve, Exhaust. Std – 1948–1983 Panhead; Shovelhead","description":"\u003ch2\u003eManley Severe Duty Stainless Valve, Exhaust. STD – 1948–1983 Panhead; Shovelhead\u003c\/h2\u003e\n\u003cp\u003eStandard size replacement. Dimensions: 1.75\" head dia. x .3745\" 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\u003e48-83 Panhead; Shovelhead (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 EXHAUST\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 513825\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePart Numbers\u003c\/h2\u003e\n\u003cp\u003eMCS Part Number: 513825\u003cbr\u003eManufacturer Part Number: 99011-2\u003cbr\u003eOEM Number: 18089-80\u003c\/p\u003e","brand":"Manley","offers":[{"title":"Default Title","offer_id":57376940392835,"sku":"MCS513825","price":79.16,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1329\/4265\/files\/513849k.jpg?v=1785970556","url":"https:\/\/hogparts.co.uk\/products\/mcs513825","provider":"Hogparts UK Ltd","version":"1.0","type":"link"}