{"product_id":"camshafts-and-valvetrain-comp-cams-ultra-pro-magnum-roller-rocker-arms-gm-ls3-l99-l76","title":"COMP CAMS ULTRA PRO MAGNUM ROLLER ROCKER ARMS GM LS3\/L99\/L76","description":"\u003ch2\u003eCOMP CAMS ULTRA PRO MAGNUM ROLLER ROCKER ARMS GM LS3\/L99\/L76 Product Description:\u003c\/h2\u003e\n\u003cdiv class=\"seocart_Accordion\"\u003e\n\u003ch3 class=\"seocart_Accordion_heading0\"\u003eOverview\u003c\/h3\u003e\n\u003cdiv class=\"seocart_Accordion_content0\"\u003e\n\u003cp\u003e\u003cspan style=\"color: #343333; text-align: justify;\"\u003eAs LS engines continue to grow in popularity, COMP Cams\u003c\/span\u003e\u003csup style=\"color: #343333; text-align: justify;\"\u003e®\u003c\/sup\u003e\u003cspan style=\"color: #343333; text-align: justify;\"\u003e\u003cspan\u003e \u003c\/span\u003ehas expanded its line of rocker arms to build components specific to LS applications. New Ultra Pro Magnum™ Rockers are made from investment-cast 8650 chromemoly steel, utilize upgraded trunnions and needle bearings over stock and are stronger, stiffer and more durable than the stock parts. They also feature a 1.8 ratio (compared to the stock rockers’ 1.7) and utilize a roller tip instead of a slider.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #343333; text-align: justify;\"\u003eThe higher ratio and increased stiffness make these rockers a great option for increasing lift without changing cams. This increased stiffness, along with the upgraded trunnion package and roller wheel, also makes them a perfect choice when running aftermarket valve springs.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #343333; text-align: justify;\"\u003eThe rockers are available in a bolt-down design that uses stock rocker stands and in a stud-mount option for customers looking for an adjustable valve train. The stud-mount version is perfect for individuals running mechanical lifters as well. COMP Cams® LS Ultra Pro Mangum™ Rockers Arms are available for LS1, LS2, LS3, LS6 and LS-based truck engines and come in individual sets or kits featuring studs and guide plates. Kits do not include pushrods, but they are available separately.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #343333; background-color: #ffffff; text-align: justify;\"\u003eFor LS3\/L99\/L76 \u0026amp; Other Rectangle-Port Head Equipped LS Applications.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSet Of 16 Stud Mount Rockers - Includes Poly Locks - Requires 3\/8\" Studs\u0026amp; Guide Plates.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003chr style=\"color: #222222; text-align: left;\"\u003e\n\n\u003c\/div\u003e\n\u003ch3 class=\"seocart_Accordion_heading1\"\u003eSpecifications\u003c\/h3\u003e\n\u003cdiv class=\"seocart_Accordion_content1\"\u003e\u003ctable height=\"221\" style=\"width: 475px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 259px; text-align: right;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eBrand:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 15px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 185px; text-align: left;\"\u003e\u003cspan style=\"color: #800000;\"\u003e\u003ca href=\"\/brands\/comp-cams-1.html\" style=\"color: #800000;\"\u003eComp Cams\u003c\/a\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 259px; text-align: right;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 15px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 185px; text-align: left;\"\u003eCCA-1676-16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px; text-align: left;\"\u003e\n\u003ctd style=\"width: 259px; height: 19px; text-align: right;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eOther Part Number:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 15px; height: 19px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 185px; height: 19px; text-align: left;\"\u003e1676-16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px; text-align: left;\"\u003e\n\u003ctd style=\"width: 259px; height: 19px; text-align: right;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003ePart Type:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 15px; height: 19px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 185px; height: 19px; text-align: left;\"\u003e\u003cspan style=\"color: #800000;\"\u003e\u003ca href=\"\/cylinder-heads\/rocker-arms-1.html\" style=\"color: #800000;\"\u003eRocker Arms\u003c\/a\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px; text-align: left;\"\u003e\n\u003ctd style=\"width: 259px; height: 19px; text-align: right;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-weight: bold;\"\u003eRocker Arm Mounting Style\u003c\/span\u003e:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 15px; height: 19px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 185px; height: 19px;\"\u003e\u003cspan style=\"color: #111111; text-align: start;\"\u003eStud\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px; text-align: left;\"\u003e\n\u003ctd style=\"width: 259px; height: 19px; text-align: right;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-weight: bold;\"\u003eSelf-Aligning\u003c\/span\u003e:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 15px; height: 19px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 185px; height: 19px;\"\u003e\u003cspan style=\"color: #000000;\"\u003eNo\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px; text-align: left;\"\u003e\n\u003ctd style=\"width: 259px; height: 19px; text-align: right;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-weight: bold;\"\u003eRocker Arm Ratio\u003c\/span\u003e:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 15px; height: 19px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 185px; height: 19px;\"\u003e\u003cspan style=\"color: #000000;\"\u003e1.8\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px; text-align: left;\"\u003e\n\u003ctd style=\"width: 259px; height: 19px; text-align: right;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003e\u003cspan style=\"color: #111111;\"\u003e\u003cspan style=\"font-weight: bold;\"\u003eRocker Arm Style\u003c\/span\u003e:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 15px; height: 19px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 185px; height: 19px;\"\u003e\u003cspan style=\"color: #000000;\"\u003eFull roller\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px; text-align: left;\"\u003e\n\u003ctd style=\"width: 259px; height: 19px; text-align: right;\"\u003e\u003cspan\u003e\u003cstrong\u003e\u003cspan\u003e\u003cspan color=\"#111111\" style=\"color: #111111;\"\u003e\u003cspan style=\"font-weight: bold;\"\u003eStud Size\u003c\/span\u003e:\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 15px; height: 19px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 185px; height: 19px;\"\u003e\u003cspan style=\"color: #000000;\"\u003e3\/8\"\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px; text-align: left;\"\u003e\n\u003ctd style=\"width: 259px; height: 19px; text-align: right;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-weight: bold;\"\u003eShims Included\u003c\/span\u003e:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 15px; height: 19px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 185px; height: 19px;\"\u003e\u003cspan style=\"color: #000000;\"\u003eNo\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 17px;\"\u003e\n\u003ctd style=\"width: 259px; text-align: right; height: 17px;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-weight: bold;\"\u003e\u003cspan style=\"color: #111111; font-weight: bold;\"\u003eRocker Arm Material\u003c\/span\u003e:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 15px; height: 17px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 185px; height: 17px;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cspan style=\"color: #111111;\"\u003eChromoly steel\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 17px;\"\u003e\n\u003ctd style=\"width: 259px; text-align: right; height: 17px;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-weight: bold;\"\u003e\u003cspan style=\"color: #111111; font-weight: bold;\"\u003eRocker Arm Body Style:\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 15px; height: 17px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 185px; height: 17px;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cspan style=\"color: #111111;\"\u003eStandard\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 17px;\"\u003e\n\u003ctd style=\"width: 259px; text-align: right; height: 17px;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-weight: bold;\"\u003e\u003cspan style=\"color: #111111; font-weight: bold;\"\u003eRocker Arm Fasteners Included:\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 15px; height: 17px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 185px; height: 17px;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cspan style=\"color: #111111;\"\u003eYes\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 17px;\"\u003e\n\u003ctd style=\"width: 259px; text-align: right; height: 17px;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-weight: bold;\"\u003e\u003cspan style=\"color: #111111; font-weight: bold;\"\u003eRocker Arm Nut Style:\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 15px; height: 17px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 185px; height: 17px;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cspan style=\"color: #111111;\"\u003ePolylock\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 17px;\"\u003e\n\u003ctd style=\"width: 259px; text-align: right; height: 17px;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-weight: bold;\"\u003e\u003cspan style=\"color: #111111; font-weight: bold;\"\u003eRocker Arm Finish:\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 15px; height: 17px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 185px; height: 17px;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cspan style=\"color: #111111;\"\u003eBlack oxide\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px; text-align: left;\"\u003e\n\u003ctd style=\"width: 259px; height: 19px; text-align: right;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cb\u003eQuantity:\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 15px; height: 19px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 185px; height: 19px;\"\u003e\u003cspan style=\"color: #000000;\"\u003eSold as a set of 16.\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 22px; text-align: left;\"\u003e\n\u003ctd style=\"width: 259px; height: 22px; text-align: right;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eIn Store Pickup:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 15px; height: 22px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 185px; height: 22px;\"\u003e\u003cspan style=\"color: #000000;\"\u003eColton, CA, USA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003ch3 class=\"seocart_Accordion_heading2\"\u003eApplication\u003c\/h3\u003e\n\u003cdiv class=\"seocart_Accordion_content2\"\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000; background-color: #ffffff; text-align: justify;\"\u003eFor LS3\/L99\/L76 \u0026amp; other rectangle-port head equipped LS applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #111111;\"\u003eRocker arms will not work on Trick Flow GenX 255 or 260 heads.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch3 class=\"seocart_Accordion_heading4\"\u003eWarranty\u003c\/h3\u003e\n\u003cdiv class=\"seocart_Accordion_content4\"\u003e\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003eManufactures\u003c\/span\u003e\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Comp Cams","offers":[{"title":"Default Title","offer_id":43739182071905,"sku":"CCA-1676-16","price":566.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/5157\/5137\/files\/z1676-16-1_4eaa6ee6-a4cd-4e41-b3d3-744af39248b7.jpg?v=1772836410","url":"https:\/\/www.coreperformanceinc.com\/products\/camshafts-and-valvetrain-comp-cams-ultra-pro-magnum-roller-rocker-arms-gm-ls3-l99-l76","provider":"Core Performance Inc","version":"1.0","type":"link"}