{"product_id":"s-s-900-1092-rocker-arm-guardian-kit-harley-milwaukee-eight-17-up","title":"S\u0026S 900-1092 Rocker Arm Guardian Kit Harley Milwaukee Eight 17-Up","description":"\u003cdiv class=\"accordionModule panel-group\" id=\"product-accordion\"\u003e\r\n\u003cdiv class=\"tab-content collapse  active in\" id=\"product-tab-Description\"\u003e\r\n\u003cdiv class=\"tab-pane active\"\u003e\r\n\u003cp\u003eBuilding your M8 for big power? We've got the parts you need to bulletproof the top end of your valvetrain in one convenient kit! S\u0026amp;S performance parts are direct replacement for OEM pieces, but are stronger and more durable, giving your M8 the reliability it needs as you build big HP and Torque numbers. Rocker Arm shafts, Rocker Arm Stud Kit, Head Bolt Kit and Performance Roller Rocker Arms are included in this kit that is the perfect topper for your high performance M8 build\u003c\/p\u003e\r\n\u003cspan\u003eRocker Arm Shafts\u003c\/span\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eReplace broken or worn OEM pieces with stronger, more durable S\u0026amp;S performance parts\u003c\/li\u003e\r\n\u003cli\u003eDirect replacement for stock parts\u003c\/li\u003e\r\n\u003cli\u003eHardened and surface ground for ultimate precision and durability\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cspan\u003eRocker Arm Stud Kit\u003c\/span\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eExtend the life of your cylinder heads\u003c\/li\u003e\r\n\u003cli\u003ePrevent damage to Rocker Arm Towers\u003c\/li\u003e\r\n\u003cli\u003eInstall studs and safely re-torque nuts\u003c\/li\u003e\r\n\u003cli\u003eBlack Oxide Finish\u003c\/li\u003e\r\n\u003cli\u003e12 pt Nuts\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cspan\u003eHead Bolt Kit\u003c\/span\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eHeat Treated 8640 Steel\u003c\/li\u003e\r\n\u003cli\u003e200,000 psi Ultimate Tensile Strength\u003c\/li\u003e\r\n\u003cli\u003e14% increases in strength over stock\u003c\/li\u003e\r\n\u003cli\u003eStronger material than stock Head bolts\u003c\/li\u003e\r\n\u003cli\u003eDurable Black Oxide Coating\u003c\/li\u003e\r\n\u003cli\u003e9\/16\" 12 point head with integral washer\u003c\/li\u003e\r\n\u003cli\u003eFormed threads\u003c\/li\u003e\r\n\u003cli\u003eCold Formed Head\u003c\/li\u003e\r\n\u003cli\u003eReusable\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cspan\u003eForged Roller Rocker Arms\u003c\/span\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eForged from 8620 steel for greater strength\u003c\/li\u003e\r\n\u003cli\u003eDesigned using Finite Element Analysis (FEA)\u003c\/li\u003e\r\n\u003cli\u003eRollers eliminate thrusting on valves for decreased wear on the valve train\u003c\/li\u003e\r\n\u003cli\u003eRocker geometry is better suited to high lift cams\u003c\/li\u003e\r\n\u003cli\u003eBushings are 50% longer than stock, increasing time between rebuilds\u003c\/li\u003e\r\n\u003cli\u003eLarger surface area on the thrust surfaces reduces wear on the heads\u003c\/li\u003e\r\n\u003cli\u003eOil is sprayed directly on the valve springs, reducing potential for breaking a valve due to over-heating (stock rockers tend to oil the rocker boxes, not the valves)\u003c\/li\u003e\r\n\u003cli\u003eCompatible with stock or S\u0026amp;S CNC heads\u003c\/li\u003e\r\n\u003cli\u003e1.640 Ratio\u003c\/li\u003e\r\n\u003cli\u003eCapable of .650\" max Valve Lift\u003c\/li\u003e\r\n\u003cli\u003eServiceable and rebuildable for generations of durabilty\u003c\/li\u003e\r\n\u003cli\u003eA must have for cams with .550\" or greater lift!\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cp\u003e\u003c\/p\u003e\r\n\u003c\/div\u003e\r\n\u003c\/div\u003e\r\n\u003c\/div\u003e\r\n\u003cdiv class=\"productSpecifications\" data-widget-id=\"1b961cc8-51eb-4402-9f25-887cf1b13897\"\u003e\r\n\u003cdiv class=\"table-overflow\"\u003e\r\n\u003ctable class=\"table-responsive-simple\"\u003e\r\n\u003ctbody\u003e\r\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eDisclaimer\u003c\/th\u003e\r\n\u003ctd\u003eNOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VEHICLE. NOT LEGAL FOR SALE OR USE NATIONWIDE ON ANY FEDERAL POLLUTION CONTROLLED MOTOR VEHICLE UNDER THE CLEAN AIR ACT\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003c\/tbody\u003e\r\n\u003c\/table\u003e\r\n\u003c\/div\u003e\r\n\u003c\/div\u003e","brand":"S\u0026S Cycle","offers":[{"title":"Default Title","offer_id":42359390175303,"sku":"SS900-1092","price":845.89,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0635\/5953\/2615\/files\/900-1092_lifestyle_web.jpg?v=1767717076","url":"https:\/\/easternperformance.com\/products\/s-s-900-1092-rocker-arm-guardian-kit-harley-milwaukee-eight-17-up","provider":"Eastern Performance Cycles","version":"1.0","type":"link"}