End links are a crucial component of a Spyder's suspension system. Without good end links a Spyder can start to give into unhealthy tire angulation, leading to possible tire damage and potential loss of control under spirited riding. All Spyder riders will benefit from an upgraded set of end links as they directly correlate to improved handling. Upgraded end links are the perfect mod for those Spyder owners who like to ride through sweeping canyons, rough streets, or any other conditions that would put additional stress on their suspension.