{"product_id":"comp-cams-1411-8","title":"COMP Cams Magnum Roller Rockers CB \/ FC","description":"\u003cp\u003eand Ford V8 429-460 Applications are the ultimate street Rocker. With a 7\/16\" Stud diameter and 1.72 ratio, they are designed for Serious performance enthusiasts. All Magnum Roller Rocker Arms are constructed from 8620 chromemoly Steel, which is a superior material that will not flex and assures maximum lift. Their Roller tip reduces friction, while stiff design and superior ratio accuracy yield more effective valve lift. With a 15 to 30 horsepower increase over other Rocker arms, Magnum Roller Rockers are perfect for performance Applications with less than 350 lbs. open spring pressure. Don't accept inferior products or cheap knock-offs, look for the COMP Cams logo stamped into the underside of every Magnum Rocker.\u003c\/p\u003e\u003cp\u003eGenuine COMP Cams. Part number 1411-8.\u003c\/p\u003e\u003cp\u003eShips from US warehouse.\u003c\/p\u003e","brand":"COMP Cams","offers":[{"title":"Default Title","offer_id":48710744604897,"sku":"1411-8","price":119.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/7608\/4961\/files\/865ade41f930348f7d9978257764764a.jpg?v=1784691521","url":"https:\/\/mlperformanceusa.com\/products\/comp-cams-1411-8","provider":"ML Performance USA","version":"1.0","type":"link"}