Stage 4 includes a pair of 2.5 Series coilovers for 1.25-3.5 of front lift, greater performance, and 35 tire fitment. Billet UCAs provide alignment correction and 2.0 Series rear shocks balance the tuning from front to rear.

Vehicle specific design for 2022-2023 Toyota Tundra
100% Bolt-on system no drilling, cutting, or welding necessary for install
2.5 Series front coilovers with internal reservoirs for superior damping and vehicle control
Adjustable front ride heights from 1.25-3.5 of front lift over stock when used with included billet UCAs
Billet aluminum UCAs for added strength, durability, and on-vehicle caster/camber adjustment for optimum drivability
UCAs feature the patented (U.S. Pat. 10,731,700) Delta Joint Pro with 90 degrees of total articulation
Included sway bar drop brackets reduce bind in OE sway bar links
Allows for up to 40% increase in front wheel travel over stock without overstressing OE components
2.0 Aluminum Series rear shocks provide balanced tune with coilovers and increased performance
All ICON shock absorbers are fully rebuildable and re-tunable