{"product_id":"mcs524645","title":"Kibblewhite KPMI, Valve Spring Kit. .630\" Lift. Steel Top Collars – 2005–2017 Twin Cam; 2004–2021 XL…","description":"\u003ch2\u003eKibblewhite KPMI, Valve Spring Kit. .630\" Lift. Steel Top Collars – 2005–2017 Twin Cam; 2004–2021 XL…\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\n\u003cp\u003e05-17 (NU) Twin Cam; 04-21 XL Sportster; 08-12 (NU) XR1200; 03-10 (NU) Buell XB\u003c\/p\u003e\n\u003ch2\u003eProduct Details\u003c\/h2\u003e\n\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 524645\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Kibblewhite","offers":[{"title":"Default Title","offer_id":57377361232259,"sku":"MCS524645","price":250.65,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1329\/4265\/files\/524645k_8004c500-8c16-4ede-8363-4f08338ceca0.jpg?v=1775579869","url":"https:\/\/hogparts.com\/products\/mcs524645","provider":"Hogparts UK Ltd","version":"1.0","type":"link"}