{"product_id":"s-s-m8-valve-spring-kit-steel-605-valve-lift","title":"S\u0026S, M8 valve spring kit. Steel. .605\" valve lift","description":"High performance valve spring kit for M8 models with conical single wire (beehive) style springs. Kit includes beehive springs; steel top collars; bottom collars \/ seals and valve spring keepers. Compatible with cams providing up to .605\" valve lift. 1.535\" installed height; seat pressure 68 lbs; 324 lbs@.605\"; max RPM 6500. OEM replacement reference 18100043; 18100140\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e 18-25 Softail; 17-25 FLT\/Touring; 17-25 Trikes\u003c\/p\u003e","brand":"S\u0026S","offers":[{"title":"Default Title","offer_id":54307824042311,"sku":"565784","price":460.51,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/7812\/0519\/files\/565784k.jpg?v=1784482465","url":"https:\/\/www.chopperessentials.com\/products\/s-s-m8-valve-spring-kit-steel-605-valve-lift","provider":"Chopper Essentials Co.","version":"1.0","type":"link"}