{"product_id":"s-s-cycle-rocker-arm-guardian-kt-m8-900-1092","title":"S\u0026S CYCLE ROCKER ARM Guardian KT M8 900-1092","description":"\u003cp\u003eRocker Arm Shafts, Rocker Arm Stud Kit, Head Bolt Kit and Performance Roller Rocker Arms Are Included In This Kit, Rocker Arm Shafts, Replace Broken or Worn Oem Pieces with Stronger, More Durable S \u0026 S Performance Parts, Dired for Stock Parts, Direk Parts, Dired Durability, rocker Arm Stud Kit, Extend The Life of Your Cylinder Heads, Prevent Damage To Rocker Arm Towers, Install Studs and Safely Re-Torque Nuts, Black Oxide Finish, 12 PT Nuts, Head Bolt Kit, Heat Treated 8640 Steel, 200.000 PSI ULTTH, 200.000 PSI ULT TENSY Over Stock, Stronger Materials Than Stock Head Bolts, Durable Black Oxide Coating, 9\/16 \"12-Point Head with Integral Washer, Formed Threads, Cold Formed Head, Reusable, Forge Roller Rocker Arms, Forced From 8620 Steel for GREATE EXEMENTS STRENGTHS, Design Using. Valves for Decreased Wear on the Valve Train, Rocker Geometry is Better Suited to High Lift Cams, Larger Surface Area On The Thrust Surfaces Reduces Wear on the heads, bushings are 50% Longs Than Stock, Increase Between Rebuild 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), 1.640 Ratio, Capable of .650 \"Max Valve Lift, Serviceable and Rebuil .550 \"or Greater Lift, EU: 1378.95 MPA Ultimate Tensile Strength, EU: 1.43 cm 12-point Head with Integral Washer, EU: Capable of 1.65 cm Max Valve Lift, EU: A MUST HAVE FOR CAMS WITH 1.40 cm GREATER LIFT\u003c\/p\u003e","brand":"S\u0026S CYCLE","offers":[{"title":"Default Title","offer_id":51101582328145,"sku":"900-1092","price":1247.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/8256\/0849\/files\/fccc70fd75c3555c63e0fd4500bc8e7f.webp?v=1747352757","url":"https:\/\/gregmoto.fi\/en\/products\/s-s-cycle-rocker-arm-guardian-kt-m8-900-1092","provider":"Greg Moto ","version":"1.0","type":"link"}