High Performance; Upgrade For 4.6L/5.4L, 4V and 2V Engines; 4 Grams Lighter and Stiffer For Better Engagement On Lash Adjuster Over Stock Rocker Arms; No Warranty
Melling lists rocker arms for both domestic and import applications. Depending on OEM design specifications, Melling rocker arms are provided in either stamped or cast materials. Each rocker arm is built from only the best materials and manufacturing processes available. Melling recommends installing new rocker arms and components with every engine rebuild to assure long engine life and the most efficient performance.
