The KYB Excel-G OE-equivalent direct fit Strut Assembly is engineered to restore the vehicle's originally designed handling and control. The Excel-G Shocks are calibrated to compensate for worn suspensions and is a great choice to restore OE performance and original driving conditions. Patented valving plus pressurized nitrogen gas account for riding comfort and, at the same time, dramatically reduce the aeration or foaming that commonly occur in shock absorber and cause its performance to start fading, even after only a few minutes in operation. Product Features:Restores OE performanceOne way anti-foaming valve reduces foaming and performance fadeThree stage dual valvingTeflon coated piston valveSeamless inner cylinder and eye ring, no leaksBonded bushings and sleevesHard chromed piston rod