{"product_id":"s-s-cycle-valve-spring-kit-big-twin-90-2053","title":"S\u0026S Cycle Valve Spring Kit - Big Twin  -  90-2053","description":"S\u0026amp;S Cycle Valve Spring Kit - Big Twin  -  90-2053\u003cp\u003e\u003cbr\u003eTo be used with cams with up to .550\" lift. Includes springs and aluminum top retainers. 140-lb. seat pressure. Must allow additional rocker clearance for 48-65 Panheads. Made in the U.S.A..\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"S\u0026S Cycle","offers":[{"title":"Default Title","offer_id":53136354804021,"sku":"FJHF_90-2053","price":219.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0873\/4697\/0933\/files\/DS199729_0.png?v=1784106848","url":"https:\/\/ad-discountpowersports.com\/products\/s-s-cycle-valve-spring-kit-big-twin-90-2053","provider":"A\u0026D Discount Performance","version":"1.0","type":"link"}