Koni HT RAID Front Shock Absorbers.Being the leader in heavy duty dampers Koni now give you their New range of dampers for 4x4's dedicated to the raiders.The main features of the Heavy Track RAID series are:Twin-tube technologyOuter tube thickness of 2.5mm.Damper function guaranteed in case of deformation of outer tube by impact of rocks.Big bore (70mm)Oil volume has been doubled for better cooling & efficiencyAttachments:Solid, robust attachmentsAttachments welded all around (360°)AdjustabilityPossibility to adjust the rebound forces in order to adapt your damper to your springs and / or loads and so increase its life-span.Double dynamic protection:Rebound progressive hydraulic rebound stop valveBump extra security in case of big compression impactSold individually.