KYB MonoMax performance gas shocks. For hot trucks, sporty SUVs, and 4WDs. These shocks are engineered and designed to deliver performance and strength regular shocks don't have. These shocks have a vehicle specific valving for severe duty and handling. They help reduce squat under acceleration, helps eliminate braking nose dive, and helps control roll and pitch. These are theKYB Gasajuston steroids! Bigger and better.