Icon suspension box kit upgrades suspension articulation and durability with progressive-rate springs, remote reservoir shocks and reinforced control arms. Its optimized geometry supports larger tires and more wheel travel while reducing binding and bump steer for high-articulation off-road use. The system includes heavy-duty links, serviceable joints and protection plates, offering improved control, cooling and long-term serviceability for demanding environments.
Additional Product Details
The ICON Stage 6 6" Suspension System is the ultimate expression of performance for the 2022-2026 Toyota Tundra, combining premium shock technology, advanced suspension geometry, and heavy-duty components engineered for maximum capability.
Features & Benefits
ICON engineered custom triple rate rear coil springs provide progressive spring rates for a comfortable ride on-road as well as stability and control during aggressive off-road driving
2.5 Series front coilovers and rear shocks with remote reservoirs for superior damping and vehicle control along with improved shock cooling
Billet aluminum UCAs with Delta Joint Pro for added strength, durability, and on-vehicle caster/camber adjustment for optimum drivability
Optimized design to fit 37" tires with full articulation (larger tires may fit but fender trimming and modifications will be required)
Patented Delta Joint Pro (U.S. Pat. 10,731,700) provides improved durability and serviceability with 90 degrees of total articulation
Adjustable front ride heights from 5-6” of front lift over stock (up to 6" of lift with only 4" of crossmember drop)
Hight clearance front crossmembers and front skid plate, CNC Laser Cut and brake-formed from 1/4-inch steel plate
All shock absorbers equipped with CDC Valves for 10 settings of compression damping adjustment, from soft to hard
Improved rear sway bar links and mounts, and rear track bar bracket to reduce bind in the rear suspension
System allows for up to 40% increase in front wheel travel over stock without overstressing OE components
Optimized suspension geometry nearly eliminates the bump steer found in stock Tundras
High angle outer tie-roads feature durable, metal on metal greaseable tie rod ends
Single piece high-strength ductile iron steering knuckles with built-in 4" drop
Included sway bar drop brackets reduce bind in OE sway bar links
Front and rear heavy-duty bump stop brackets
Maintains factory track width
Manufacturer Description
The ICON Vehicle Dynamics Stage 6 6" Suspension System is the ultimate expression of performance and adjustability for the 2022-2026 Toyota Tundra, combining premium shock technology, advanced suspension geometry, and heavy-duty components engineered for maximum capability on and off the road. Vehicle-specific tuned 2.5 Series front coilovers and rear shocks with remote reservoirs deliver exceptional damping control, increased fluid capacity, and improved heat dissipation for consistent performance during extended high-load driving. Every shock absorber is equipped with ICON's CDC Valve technology, providing 10 external compression damping settings that allow drivers to fine-tune suspension performance from soft for improved comfort to firm for enhanced control during aggressive driving. The system provides up to a 40% increase in front wheel travel over stock without overstressing OE components and features adjustable front ride heights from 5-6 inches of lift. Through innovative engineering, the system achieves a full 6 inches of front lift with only 4 inches of crossmember drop, maximizing ground clearance while minimizing CV joint angles. Billet aluminum upper control arms equipped with ICON's patented Delta Joint Pro (U.S. Pat. 10,731,700) provide superior strength, exceptional durability, 90 degrees of total articulation, and on-vehicle caster and camber adjustment for precise alignment and optimum drivability. The system maintains factory track width while optimized suspension geometry nearly eliminates the bump steer common to stock Tundras.
High-strength one-piece ductile iron steering knuckles, high-clearance CNC laser-cut and brake-formed 1/4-inch steel crossmembers, and an integrated front skid plate provide the durability and protection required for demanding off-road environments. High-angle greaseable outer tie rods, sway bar drop brackets, heavy-duty front and rear bump stop brackets, improved rear sway bar links and mounts, and a rear track bar bracket work together to maintain proper suspension geometry and reduce bind throughout the suspension's range of motion. ICON-engineered custom triple-rate rear coil springs provide progressive spring rates for a comfortable ride on the street while delivering the stability and control needed during aggressive off-road driving. The result is ICON's most advanced Tundra suspension system, delivering unmatched ride quality, precision adjustability, and uncompromising off-road performance with the clearance to fit 37-inch tires at full articulation.