The Stage 10 system includes vehicle-specific tuned 2.5 Series Extended Travel coilover shocks featuring a remote reservoir with CDCV for exceptional cooling properties and ICON-engineered coil springs for superior vehicle “feel” through the range of travel. The included ICON CDC Valves are externally adjustable valves that restricts oil flow into the reservoir which creates 10 levels of compression damping force ranges. These coilovers are also height adjustable from 0-3.5” for 2005-2015 models or 0-2.75" for 2016-2023 models, allowing the use of larger, more aggressive wheel and tire combinations. Used in conjunction with the included ICON upper control arm, these extended travel coilovers add increased droop travel to the front suspension. The included ICON billet aluminum upper control arm kit is designed to improve the overall performance of the Toyota Tacoma with corrected front-end geometry, increased on-vehicle camber and caster adjustment, and improved suspension component clearance. To increase the ride quality of the truck and gain additional droop travel, the ICON RXT multi-rate leaf springs are added to the rear. Designed with an additional leaf (included with kit) that can be exchanged or added to the pack to yield an additional 10-20% spring rate, this leaf spring is perfect for drivers seeking improved rear ride quality in an “unloaded” vehicle as well as those that are have outfitted their trucks with a significant amount of weight in the form of a bed rack, roof top tent, spare tires, parts, or other additions.