{"product_id":"s-s-cycle-900-0050-650-lift-sidewinder®-valve-spring-kit-for-1984-2004-big-twins-and-1986-2003-hd®-sportster®-models","title":"S\u0026S Cycle 900-0050 .650\" Lift Sidewinder® Valve Spring Kit for 1984-2004 Big Twins and 1986-2003 HD® Sportster® Models","description":"\u003ch1\u003eS\u0026amp;S Cycle 900-0050\u003c\/h1\u003e Sidewinder\u003csup\u003e®\u003c\/sup\u003e .650\" Valve Spring Kits for Twin Cam 88\u003csup\u003e®\u003c\/sup\u003e big twins w\/ stock heads (both 7mm and 5\/16” valve stems) and all S\u0026amp;S Super Stock\u003csup\u003e®\u003c\/sup\u003e 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. \u003ca href=\"https:\/\/www.sscycle.com\/content\/document_center\/Instruction_Sheets\/510-0027_650liftconicalspringkits_20110201.pdf\" target=\"_blank\" alt=\"Download Instructions\"\u003eInstall Instructions Download\u003c\/a\u003e\u003ch3\u003eFITMENT DISCLAIMER\u003c\/h3\u003e\n\u003cp\u003eFitment information is provided as a general reference only and is not guaranteed for any motorcycle, whether stock or modified. Compatibility may vary by year, model, and individual configuration.\u003c\/p\u003e\n\n\u003cp\u003eCustomers are responsible for verifying fitment prior to purchase. House of Harley-Davidson assumes no liability for purchases made based on incorrect or unverified fitment information.\u003c\/p\u003e\n\n\u003cp\u003ePlease contact our Parts Department with any questions before ordering at \u003ca href=\"tel:4142822211\"\u003e414-282-2211\u003c\/a\u003e\u003c\/p\u003e","brand":"S\u0026S Cycle","offers":[{"title":"Default Title","offer_id":53260515475763,"sku":"SS+900-0050","price":254.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/6764\/5747\/files\/ss-900-0050-ss-cycle-900-0050-650-lift-sidewinder-valve-spring-kit-for-1984-2004-big-twins-and-1986-2003-hd-sportster-models-2.png?v=1776707181","url":"https:\/\/houseofharley.com\/es\/products\/s-s-cycle-900-0050-650-lift-sidewinder%c2%ae-valve-spring-kit-for-1984-2004-big-twins-and-1986-2003-hd%c2%ae-sportster%c2%ae-models","provider":"House of Harley®","version":"1.0","type":"link"}