{"product_id":"s-s-cycle-street-performance-585-inch-valve-spring-kit-for-harley-davidson-big-358691630436","title":"S\u0026S Cycle Street Performance .585 Inch Valve Spring Kit for Harley Davidson Big","description":"\u003ctable class=\"spec-grid\"\u003e\n\u003ctr\u003e\n\u003cth\u003eFits\u003c\/th\u003e\n\u003ctd\u003eHarley-Davidson\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSKU\u003c\/th\u003e\n\u003ctd\u003e358691630436\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cul class=\"spec-details\"\u003e\n\u003cli\u003eThis kit includes high-quality springs, top and bottom collars, keepers, and shims, providing a comprehensive upgrade for your engine's valve train\u003c\/li\u003e\n\u003cli\u003eThe single wire conical shape of the springs ensures optimal seating and stability during high-RPM operation, contributing to smoother engine performance and durability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"spec-fitment-note\"\u003eNot sure it fits your bike? Send us your make, model and year before you order and we'll check.\u003c\/p\u003e","brand":"Endo Supply","offers":[{"title":"Default Title","offer_id":48968903622912,"sku":"358691630436","price":549.99,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0844\/0512\/5376\/files\/358691630436.jpg?v=1783590753","url":"https:\/\/endosupply.co.nz\/products\/s-s-cycle-street-performance-585-inch-valve-spring-kit-for-harley-davidson-big-358691630436","provider":"Endo Supply","version":"1.0","type":"link"}