{"product_id":"ra-ls3-rkr-kit-a","title":"Manton's LS3 Rocker Arm System ( Bolt on )","description":"\u003cp\u003e\u003c\/p\u003e\u003ch3\u003eManton Tool Steel LS3 Roller Rocker Arm Kit\u003c\/h3\u003e \u003cstrong\u003eNote: This kit does not fit under the factory valve cover.\u003c\/strong\u003e \u003ch4\u003eIncluded:\u003c\/h4\u003e \u003cul\u003e \u003cli\u003e8 Non-Offset Tool Steel Adjustable Rocker Arms with Forced Trunnion Oiling\u003c\/li\u003e \u003cli\u003e8 Offset Tool Steel Adjustable Rocker Arms with Forced Trunnion Oiling\u003c\/li\u003e \u003cli\u003e16 Trunnion Bolts (12.9 ISO Fasteners)\u003c\/li\u003e \u003c\/ul\u003e \u003ch4\u003eSpecifications:\u003c\/h4\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eFulcrum Length:\u003c\/strong\u003e Factory\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRatio:\u003c\/strong\u003e Factory\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePushrod Offset:\u003c\/strong\u003e No Offset – Centered\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNose Offset:\u003c\/strong\u003e Factory\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAdjuster:\u003c\/strong\u003e 815 (5\/16 ball with pressure-fed oil)\u003c\/li\u003e \u003c\/ul\u003e \u003ch4\u003eProduct Overview\u003c\/h4\u003e At Manton, we proudly present our Tool Steel Roller Rocker Arm Kit, specifically designed for Gen IV \u0026amp; V LS and LT series GM engines. Leveraging decades of experience in high-performance valvetrain engineering, our LT rocker arms are the pinnacle of bolt-on upgrades, requiring no cylinder head modifications. \u003ch4\u003eKey Features:\u003c\/h4\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eVersatility:\u003c\/strong\u003e Ideal for daily drivers and high-performance hot rods.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDurability:\u003c\/strong\u003e Made from robust tool steel for enhanced strength and longevity.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAdjustability:\u003c\/strong\u003e Equipped with adjusting screws for compatibility with both hydraulic and solid lifters.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAdvanced Oiling System:\u003c\/strong\u003e Fully pressure-fed oiling to trunnions and ball pivot on the adjusting screw ensures optimal performance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaterials:\u003c\/strong\u003e Crafted from the same high-quality materials used in our Nitro Fuel rocker arm bodies.\u003c\/li\u003e \u003c\/ul\u003e \u003ch4\u003eImportant Note\u003c\/h4\u003e Due to their taller design for increased strength, these rocker arms feature a jam nut that raises their height, making them incompatible with factory valve covers. Upgrade your engine with Manton's LS3 Roller Rocker Arm Kit for unmatched performance and reliability.\u003cp\u003e\u003c\/p\u003e","brand":"Manton Rocker Arms","offers":[{"title":"Default Title","offer_id":67809863663815,"sku":"RA LS3-RKR-KIT-A","price":3068.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0789\/1953\/2743\/files\/1787349476125-698880967.jpg?v=1790952211","url":"https:\/\/mantonpushrods.com\/products\/ra-ls3-rkr-kit-a","provider":"Manton Racing Products","version":"1.0","type":"link"}