{"product_id":"s-amp-s-cycle-street-performance-585-inch-valve-spring-kit-for-harley-davidson-b-358691630436","title":"S\u0026S Cycle Street Performance .585 Inch Valve Spring Kit for Harley Davidson Big","description":"\u003cdiv class=\"endo-copy-open\"\u003e\u003cp\u003eThe wrong part stalls the whole job. Check the details below against your bike before you order: if a spec isn't listed, we don't have it on record, and we'd rather you ask than guess.\u003c\/p\u003e\u003c\/div\u003e\n\u003cdiv class=\"endo-copy-para\"\u003e\u003cp\u003eListed for Harley-Davidson: check your model against the table below.\u003c\/p\u003e\u003c\/div\u003e\n\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\u003ePart number\u003c\/th\u003e\n\u003ctd\u003e900-0593\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCondition\u003c\/th\u003e\n\u003ctd\u003enew\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\u003cdiv class=\"endo-copy-close\"\u003e\u003cp\u003eNot sure it fits? Send us your make, model and year before you order and we'll check this part against your bike. Orders are dispatched from within the USA and fulfilled in 1 to 3 business days. If a part ever arrives faulty or not as described, a real person sorts it, backed by your consumer rights and our refund policy.\u003c\/p\u003e\u003c\/div\u003e","brand":"Endo Supply USA","offers":[{"title":"Default Title","offer_id":45250426208371,"sku":"358691630436","price":344.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/5480\/1523\/files\/358691630436.jpg?v=1784192215","url":"https:\/\/endosupplyus.com\/products\/s-amp-s-cycle-street-performance-585-inch-valve-spring-kit-for-harley-davidson-b-358691630436","provider":"Endo Supply USA","version":"1.0","type":"link"}