Yes yes and yes. Used them for 100k kms. Grip is far better when it comes to kyb. Install kyb only at front and keep agri at rear, kyb are a bit hard and they become super stiff when you install them at rear. Only drawback is that an oiled shock is quite clear when its leak but in case of kyb it won't show any sign of leakage and would start to produce high speed vibration only. It took me months to diagnose a bad shock, and that too at a loss of one tyre.