ICON Vehicle Dynamics K53242 2023-2024 Toyota Sequoia 3-4.5" Lift Stage 12 Billet Suspension System

The ICON Vehicle Dynamics K53242 Stage 12 Suspension System is a complete, vehicle-specific lift and performance suspension upgrade engineered for the 2023–2024 Toyota Sequoia. Building upon the Stage 11 platform, this top-tier system adds billet rear links and a billet adjustable track bar, delivering 3–4.5" of front lift and 3" of rear lift over stock for a level, aggressive stance with fitment for tires up to 35".

At the heart of the system is ICON Intelligent Control (IIC) — an active electronic suspension management system that uses onboard sensors to monitor G-forces and chassis movement, making near-instantaneous compression damping adjustments through a Compression Damping Electronic Valve (CDEV) at each individual shock. The IIC system is fully controllable via a wireless smartphone app, yet operates autonomously once configured.

Key Features:

• 2.5 Series Front Coilovers with Remote Reservoirs and CDEV — Vehicle-specific valving and a 2.5" shock body deliver up to 40% more suspension travel over stock, with remote reservoirs increasing oil volume and heat dissipation to prevent damper fade under hard use
• Adjustable Front Lift Height: 3"–4.5" Over Stock — Full adjustability allows for proper fitment of larger wheel and tire combinations
• ICON Billet Aluminum Front Upper Control Arms (UCAs) — CNC-machined for corrected front-end geometry with increased on-vehicle camber and caster adjustment; paired with the serviceable and rebuildable ICON Delta Joint PRO for full bump and droop travel without bind
• Sway Bar Drop Brackets — Minimize sway bar link bind throughout the suspension travel range, allowing full wheel travel without stressing OE components
• Billet Aluminum Adjustable Rear Upper and Lower Links — CNC-machined from 6061 aluminum with anodized finish for corrosion resistance; feature PTFE-lined FK rod ends for increased articulation and reduced deflection, with ICON's double adjuster system for on-vehicle length adjustment; multi-durometer bushings provide noise-free operation and maintenance-free angularity
• Dual-Rate Rear Coil Springs — Softer ride-height spring rate combined with a firmer overload rate for on-road comfort and excellent bottoming resistance off-road; provides 3" of rear lift for a level front-to-rear stance
• ICON Billet Rear Adjustable Track Bar — CNC-machined from solid 6061 aluminum with anodized finish; double adjuster rod ends allow easy on-vehicle fine-tuning of track bar length without disassembly, properly centering the rear axle after lift
• 2.5 Aluminum Series Rear Remote Reservoir Shocks with CDEV — Larger diameter body delivers outstanding off-road performance and a smooth on-road ride; remote reservoirs maintain consistent damping at lower operating temperatures; internal Bump Zone technology adds 20% additional damping force to control hard bottom-outs
• Balanced Front-to-Rear Control — Pairing of CDEV-equipped front coilovers and rear shocks delivers cohesive, electronically managed vehicle dynamics in all driving conditions

WARNING: This product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm (Prop 65).

The ICON K53242 Stage 12 system represents the pinnacle of ICON's suspension engineering for the 2023–2024 Toyota Sequoia, combining active electronic damping, billet precision components, and comprehensive geometry correction for drivers who demand the best in both on-road refinement and off-road capability.