What is the primary benefit of the Delta Joint PRO in this system?

The Delta Joint PRO offers a full 90 degrees of articulation, which is a 14% improvement over previous designs. This allows for maximum bind-free suspension movement through the entire range of travel, enhancing off-road capability.

Can the Delta Joint PRO be serviced or rebuilt?

Yes, the Delta Joint PRO features a rebuildable and serviceable design. Any component can be removed, inspected, and replaced without needing to purchase an entirely new joint, extending its lifespan.

What is the expected lift height range for this suspension system?

This Stage 1 Suspension System is designed to provide a lift height between 3.5 and 4.5 inches for your 2021-2023 Ford F-150 4WD.

Specifications

Brand: ICON
Part #: K93141T

ICON 21-23 Ford F150 4WD 3.5-4.5in Stage 1 Suspension System With Tubular Upper Control Arms

Name: ICON 21-23 Ford F150 4WD 3.5-4.5in Stage 1 Suspension System With Tubular Upper Control Arms
Brand: ICON
SKU: icon-icon-21-23-ford-f150-4wd-3-5-4-5in-stage-1-suspension-system-with-tubular-u-t14-795310G
Price: 3445.56 USD
Availability: InStock

$3445.56

Only 2 left in stock

Fits 2021-2023 Ford F-150 4WD. ICON Stage 1 suspension system with tubular UCAs for improved articulation and ride quality.

Key Features

Fits 2021-2023 Ford F-150 4WD.
Provides a 3.5 to 4.5 inch suspension lift.
Includes tubular upper control arms with ICON's patented Delta Joint PRO.
Delta Joint PRO offers 90 degrees of articulation and is rebuildable/serviceable.
Features a chromoly ball and shaft hardened to Rockwell C 55.
Uses replaceable graphite-impregnated sintered metal races for a metal-to-metal bearing interface.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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About this part

Product Details

This ICON Stage 1 Suspension System is built for your 2021-2023 Ford F-150 4WD, giving it a lift of 3.5 to 4.5 inches. ICON has spent countless hours testing and tuning these components to offer a suspension solution that improves both ride quality and performance off-road.

At the heart of this system are the tubular upper control arms, featuring ICON's patented Delta Joint PRO. This joint is designed to combine the durability of factory ball joints with the strength and articulation needed for demanding driving. It's a rebuildable and serviceable design, meaning you can replace individual components without needing to buy a whole new joint. The Delta Joint PRO uses a larger ball with significantly more bearing surface than previous versions, and it offers a full 90 degrees of articulation for maximum suspension movement without binding. The chromoly ball and shaft are hardened to Rockwell C 55, and the replaceable races are made from graphite-impregnated sintered metal for a smooth, metal-to-metal bearing interface. ICON also updated the lubrication system to distribute grease more efficiently while keeping the seal intact.

This system is designed to provide a noticeable improvement in how your F-150 handles rough terrain and everyday driving. It’s a well-built upgrade that offers enhanced articulation and durability.