All Terrain Standard Travel Shocks with 2" Lift. Kit includes 4 springs and 4 shock absorbers. This kit is available for both 90 and 110 Defenders, with light, medium and heavy load ratings. The All Terrain Standard Travel Shocks included in this kit allow for a larger volume of oil for cooler internals, and improved protection of working parts. Theses shocks also utilise low pressure nitrogen, keeping the oil under pressure meaning heat-build up and shock fade is prevented, as the nitrogen keeps the oil from foaming and creating cavitation.