121-16 - PBM Performance - SBC 3/8" - 1.6 ratio - Cast Steel Roller Tip Long Slot Rocker Arms - Set of 16
High Strength Cast Steel Alloy heat treated to resist rocker arm flex. Hardened roller tip reduces friction and increases HP potential over OEM stock rockers. Limited Hydraulic or mild mechanical camshafts.
WARNING: May Cause Cancer and Reproductive Harm - www.P65Warnings.ca.gov
- Erson Cams