{"product_id":"s-s-cycle-900-0050-valve-spring-kit-0-650-sidewinder®-twin-cam-99-04-xl-86-03","title":"S\u0026S Cycle #900-0050 - Valve Spring Kit - 0.650\" - Sidewinder® - Twin Cam '99-'04 | XL '86-'03","description":"\u003cp\u003eSidewinder® .650\" Valve Spring Kits for Twin Cam 88® big twins w\/ stock heads (both 7mm and 5\/16” valve stems) and all S\u0026amp;S Super Stock® heads (5\/16” valve stems). Works well with cams up to .650\" lift. Manufactured from ultra clean high silicon Kobe alloy wire then micro shot peened and nitrided. CNC machined 9˚ locks. High performance conical single wire spring. Chromoly forged retainers. Kit contains: Valve keepers, Top \u0026amp; Bottom collars, Springs, Shims.\u003c\/p\u003e\n\u003ch4\u003eFitment\u003c\/h4\u003e\u003ctable border=\"1\" cellpadding=\"4\" style=\"border-collapse:collapse;width:100%;font-size:0.9em\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eYear(s)\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel Code\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1984-2004\u003c\/td\u003e\n\u003ctd\u003eHarley-Davidson\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003eBig Twin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1986-2003\u003c\/td\u003e\n\u003ctd\u003eHarley-Davidson\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003exl\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"S\u0026S Cycle","offers":[{"title":"Default Title","offer_id":49894347047152,"sku":"0926-2056","price":249.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0702\/6098\/2000\/files\/jpeg__80280.1777960378.386.513.jpg?v=1782601914","url":"https:\/\/www.brlspeedshop.com\/products\/s-s-cycle-900-0050-valve-spring-kit-0-650-sidewinder%c2%ae-twin-cam-99-04-xl-86-03","provider":"BRL Speed Shop","version":"1.0","type":"link"}