{"product_id":"comp-cams-1452-16-magnum-roller-rocker-arm-set","title":"Magnum Roller Rocker Arm Set H136173","description":"With a 7\/16' stud diameter and 1.65 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.","brand":"My Store","offers":[{"title":"Default Title","offer_id":46164877508668,"sku":"P353531403444555918","price":29.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/4907\/1932\/files\/6cd2cec613ea3e11c118ad1b559dab2c6a942a7454fdb547f08923dc7469a791.jpg?v=1789550652","url":"https:\/\/lioq.shop\/products\/comp-cams-1452-16-magnum-roller-rocker-arm-set","provider":"My Store","version":"1.0","type":"link"}