ICON 2017+ Ford F-250/F-350 4.5in Stage 4 Suspension System

This ICON Stage 4 Suspension System for your 2017-2021 Ford F-250 or F-350 Super Duty is a comprehensive upgrade designed to significantly enhance both on-road comfort and off-road capability. It includes the ICON Vehicle Dynamics Ford Super Duty 4-Link kit, which is a key component that works to eliminate suspension bind. This binding is a common issue with the factory radius arms, especially when the suspension is articulating, and it can negatively impact ride quality.

By freeing up the front end, this 4-Link kit allows the suspension to move more freely, and it also helps maintain positive caster throughout the entire range of suspension travel. This means you get a more consistent and comfortable ride, whether you're cruising on the highway or tackling rough terrain. ICON has spent considerable time testing and tuning all the components and shocks in this system as a complete package, ensuring they work together to provide a well-balanced and effective suspension solution for your Super Duty truck.

This Stage 4 system is a substantial upgrade that aims to deliver a noticeable improvement in how your truck handles and rides. It's a well-considered package for those looking to get more out of their Super Duty both on and off the pavement.