Rocker Arm
Recommended Upgrade For All Years /5.4L, 4V and 2V Engines; 4 Grams Lighter and Stiffer For Better Engagement On Lash Adjuster Over Stock DOHC Rocker Arms; Lightest and Strongest Modular Finger Follower Available For Modular /5.4L, 4V and 2V Engines
