COMP Cams 1677-16 Ultra Pro Magnum 1.8 Ratio Rocker Arm Set for GM LS1/LS2/LS6

Ultra Pro Magnum 1.8 Ratio Rocker Arm Set for Pedestal Mount GM LS1/LS2/LS6 New LS-Specific Ultra Pro Magnumâ„¢ Rocker Arms From COMP Cams Increase Ratio And Stiffness Over Stock Rockers, While Also Increasing Lift without The Need To Swap Cams. As LS engines continue to grow in popularity, COMP Cams has expanded its line of Rocker arms to build components specific to LS Applications.

• For LS1/LS2/LS6/4.8L, 5.3L, and Pre '07 6.0L Truck Engines - Cathedral Port Head LS Applications
• Full Set Of 16 Bolt Down Rockers - Includes Bolts
• 1.8:1 Ratio