{"product_id":"mcs524643","title":"Kibblewhite KPMI, Valve Spring Kit. .600\" Lift. Steel Top Collars for Harley-Davidson 2005-2017 Twin Cam; 2004-2021 XL Sportster; 2008-2012 XR1200; 2003-2010 Buell XB - 20-20364","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eSteel upper valve spring collars. Installed spring pressure 165 lbs. Kibblewhite Precision Engineering racing valve spring kit for standard 7mm diameter valve stems. Chrome multiple-parts silicone spring set; steel top collars and steel lower collars. Includes valve seals. Note: Does not include a valve key set; OEM must be re-used. Note: See 524994 for replacement valve seals.\u003c\/p\u003e\n\u003ch2\u003eFitment\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e05-17 (NU) Twin Cam\u003c\/li\u003e\n\u003cli\u003e04-21 XL Sportster\u003c\/li\u003e\n\u003cli\u003e08-12 (NU) XR1200\u003c\/li\u003e\n\u003cli\u003e03-10 (NU) Buell XB\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Kibblewhite\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Motor parts \u0026gt; Valve springs\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 524643\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003ePart Numbers\u003c\/h2\u003e\u003cp\u003eMCS Part Number: 524643\u003cbr\u003eManufacturer Part Number: 20-20364\u003c\/p\u003e","brand":"Kibblewhite","offers":[{"title":"Default Title","offer_id":57377361166723,"sku":"MCS524643","price":149.56,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1329\/4265\/files\/524643k_6a6b2739-a4d8-404a-8ce7-5309b4abc883.jpg?v=1775579870","url":"https:\/\/hogparts.co.uk\/products\/mcs524643","provider":"Hogparts UK Ltd","version":"1.0","type":"link"}