The ICON Rear Billet Upper Link Kit Toyota Lexus rear upper suspension upgrade built for late-model Toyota and Lexus truck and SUV owners who want stronger, more adjustable, and better-performing upper links than factory components provide. 

Compatible with the 2022 through 2025 Toyota Tundra, 2023 through 2025 Toyota Sequoia, 2024 through 2025 Toyota Tacoma, 2024 through 2025 Toyota Land Cruiser 250 Series, 2025 Toyota 4Runner, and 2024 through 2025 Lexus GX550, this kit covers a wide range of platforms with a single purpose-built solution. 

Each link is CNC-machined in-house from 6061 aluminum and finished with a corrosion-resistant anodization for a high-end look and long-term durability. After development, the design was validated through ICON's ICON1K real-world test cycle for proven performance under demanding conditions.

ICON Rear Billet Upper Link Kit Toyota Lexus With Double Adjuster System

ICON's Double Adjuster System is built into each link and allows quick on-vehicle length adjustments without removing the links from the vehicle. This makes correcting rear geometry for different lift heights and fine-tuning pinion angle a straightforward process that does not require a full suspension teardown every time an adjustment is needed. 

For Toyota and Lexus owners who change lift setups, add accessories, or modify their build over time, this adjustability is a practical and time-saving feature that makes the ICON Rear Billet Upper Link Kit a long-term solution rather than a one-time install.

FK Rod Ends for Increased Articulation and Reduced Deflection

Each link in this kit uses large FK Bearing JMX16T PTFE-lined rod ends that increase articulation and reduce deflection compared to the factory upper link design. The PTFE lining allows the rod ends to move freely and track consistently through the full range of rear suspension travel, improving compliance and responsiveness on rough terrain and during hard cornering. This improvement in rear suspension control benefits both on-road handling and off-road capability across all compatible platforms.

Maintenance-Free Dual Durometer Bushings

The dual durometer bushings used in this kit are completely maintenance-free, eliminating the need for periodic greasing or servicing to keep the links performing properly. These bushings provide maximum angularity and effective noise and vibration isolation while eliminating the bind that limits rear suspension movement in factory form. The dual durometer design delivers the right balance of compliance and firmness to keep the rear suspension quiet and controlled on the street while still performing well on the trail.

CNC Machined Aluminum With Corrosion-Resistant Anodized Finish

Every link in this kit is CNC machined in-house from 6061 aluminum using ICON's precision manufacturing process, producing tighter tolerances and a stronger finished part than cast alternatives. The corrosion-resistant anodized finish protects the aluminum from moisture, oxidation, and surface wear through extended outdoor use in all weather and driving conditions. The combination of precision machining and quality finish gives these upper links a clean, high-end appearance alongside the strength and durability needed for demanding use.

Product Details

Specification

Details

Compatible Vehicles

2022 to 2025 Toyota Tundra, 2023 to 2025 Toyota Sequoia, 2024 to 2025 Toyota Tacoma, 2024 to 2025 Toyota Land Cruiser 250, 2025 Toyota 4Runner, 2024 to 2025 Lexus GX550

Brand

ICON Vehicle Dynamics

Material

CNC Machined 6061 Aluminum

Finish

Corrosion Resistant Anodize

Rod Ends

FK Bearing JMX16T PTFE Lined

Adjustment System

ICON Double Adjuster System

Bushings

Maintenance Free Dual Durometer

Testing

ICON1K Real World Test Cycle

Warranty

Limited Lifetime Warranty

Who This Kit Is For

The ICON Rear Billet Upper Link Kit Toyota Lexus is the right upgrade for 2022 through 2025 Tundra, 2023 through 2025 Sequoia, 2024 through 2025 Tacoma, 2024 through 2025 Land Cruiser 250, 2025 4Runner, and 2024 through 2025 GX550 owners who want a precision-built, fully adjustable, and trail-proven rear upper suspension upgrade. 

With CNC machined aluminum construction, FK rod ends, ICON Double Adjuster System, maintenance-free bushings, and a Limited Lifetime Warranty, this kit delivers the strength and adjustability needed for a complete rear suspension upgrade across all compatible Toyota and Lexus platforms.

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