Ready to get the most out of your MetalCloak Game Changer suspension? Upgrade from the standard shocks and get the performance of the longest travel shock available anywhere with bolt-on simplicity! The MetalCloak 6-Pak Shock Upgrade System is just what you need to get a fantastic road ride, unprecedented off-roading articulation and to maximize the wheel travel unleashing the full potential of your Game Changer suspension. Note: MetalCloak Recommends You Have a Suspension Specialist Align Your Jeep Once MetalCloak Suspension is Installed.