{"product_id":"mcs503588","title":"S\u0026S 555 Sportster Camshaft Set – 1991–1999 XL Sportster. 2000–2022 XL…","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003e.555\" valve lift. 74\" to 100\" with 9.5:1 to 11:1CR. Better midrange and top end. Used with solid or hydraulic lifters with adjustable pushrods. Spring spacing \u0026amp; clearance checks required. Note 1: Will fit 00-22 XL models when a 91-99 XL style pinion gear (available from S\u0026amp;S as 909041\/2\/3\/4); 909042; 909043 or 909044) is installed to match the pitch on the second cam. Note 2: 00-03 XL with S\u0026amp;S flywheels or pinion shafts require 91-99 style cams and S\u0026amp;S 86-87 pinion gear \u0026amp; oil pump drive gear. Note 3: Stock 86-03 XL valve springs are okay to .510\" valve lift. Stock 04-22 XL valve springs are okay to .585\" valve lift.\u003c\/p\u003e\n\u003ch2\u003eFitment\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e91-99 XL Sportster (NU). 00-22 XL with 91-99 XL style pinion gear (NU) .\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eProduct Details\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e S\u0026amp;S\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e MOTOR PARTS \u0026gt; CAMS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit:\u003c\/strong\u003e 4P\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct code:\u003c\/strong\u003e 503588\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePart Numbers\u003c\/h2\u003e\n\u003cp\u003eMCS Part Number: 503588\u003cbr\u003eManufacturer Part Number: 33-5084\u003c\/p\u003e","brand":"S\u0026S Cycle","offers":[{"title":"Default Title","offer_id":44341772058944,"sku":"MCS503588","price":613.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1329\/4265\/files\/503588k_ea92a41d-412b-4923-98a7-4e75deb4c99c.jpg?v=1776035321","url":"https:\/\/hogparts.co.uk\/products\/mcs503588","provider":"Hogparts UK Ltd","version":"1.0","type":"link"}