Icon 23 Sequoia 3-4.5" Stage 11 Suspension System Billet - K53241
The ICON Vehicle Dynamics Stage 11 complete suspension system for the 2023 Toyota Sequoia Is the first stage to include CDEV equipped 2.5 Series coilovers and rear shocks. This system offers improved on- and off-road performance, with active electronic shock damping adjustment, as well as improved alignment specs and increased front-end lift height range for a proper stance and fitment of up to 35" tires. Focus on driving and let ICON Intelligent Control (IIC) read the terrain and make near-instant adjustments via the Compression Damping Electronic Valve (CDEV) at each individual shock. Control the system wirelessly through the IIC app on your phone and once configured the system functions without driver input.
This Stage 11 system features the 2023 Toyota Sequoia VS 2.5 Series remote reservoir front coilovers equipped with CDEV. These adjustable coilovers allow up to 3-4.5” of lift height adjustability over stock when using the ICON billet aluminum front upper control arms, allowing the use of larger, more aggressive wheel and tire combinations. ICON’s Vehicle-specific shock length and valving along with the larger 2.5” shock body and increased piston area over stock components yield the maximum travel possible (up to 40% increase over stock) along with superior ride quality and suspension performance both on- and off-road. Remote reservoirs greatly increase shock oil volume and heat dissipation surface area to resist overheating and cavitation under hard use, which can lead to damper fade.
The included ICON billet aluminum upper control arm kit is designed to improve the overall performance of the new 2023 Toyota Sequoia with corrected front-end geometry, increased on-vehicle camber and caster adjustment, and improved suspension component clearance. Additionally, replacing the OE ball joint with the all-new, serviceable, and rebuildable ICON Delta Joint PRO allows for full bump and droop travel of the front suspension while eliminating bind.
The included sway bar drop brackets help minimize sway bar link bind through the suspension travel range. This helps the suspension move more freely and allows for the full range of wheel travel without overstressing any OE components.
The dual-rate rear coil design provides a softer ride height spring rate with a firmer overload rate that combine to deliver on-road comfort with excellent bottoming resistance and superior off-road performance. 3” of rear lift height over stock allows a for level stance front to rear.
Rounding out the Stage 11 suspension system are 2.5 Aluminum Series rear remote reservoir shocks with CDEV specially tailored for the 2023 Toyota Sequoia. The 2.5 Aluminum Series shocks’ larger diameter offers outstanding performance off-road and a smooth ride on the street. Remote reservoirs ensure optimum performance by increasing the duration of consistent damping regardless of situation, keeping the shocks at a cooler operating temperature during heavy use. They also feature a unique internal Bump Zone that when used creates an additional 20% of damping force to help better control hard bottom outs. Their pairing with the ICON V.S. 2.5 Series CDEV front coilovers results in balanced vehicle control from front to rear and an excellent overall driving experience for your Sequoia.
Vehicle specific design for 2023 Toyota Sequoia
Dual rate rear coil springs improve performance and ride quality while providing 3" of rear lift
2.5 Aluminum Series rear remote reservoir shocks provide increased performance and balanced tune with coilovers
All ICON shock absorbers are fully rebuildable and re-tunable
2.5 Series front coilovers with remote reservoirs for superior damping and vehicle control along with improved shock cooling
Adjustable front ride heights from 3-4.5” of front lift over stock
ICON's CDE Valve technology allows for in vehicle adjustment of compression damping settings and active adjustment via the ICON Intelligent Control (IIC)
ICON Intelligent Control (IIC) uses onboard sensors to monitor G-forces and movement of vehicle chassis along with user defined settings to actively make near instantaneous compression damping changes
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 full wheel travel without overstressing OE components
Compression Damping Electronic Valve (CDEV) is an electronically controlled valve that meters the flow of oil to regulate the amount of damping force that is created by the shock when compressed. This infinitely variable valve can react in less than 40ms and has the ability to make extremely precise adjustments for varying terrain. CDEV’s hydraulic circuits are also custom tailored per application to create the highest resolution and dynamic range allowable for each specific vehicle. Powered by ICON Intelligent Control and proprietary ICON mobile app, the system uses information from the onboard G-force sensor and Gyroscope to perform calculations based on algorithms and user-defined settings to predict terrain and adjust shock settings via the CDEV accordingly.
