ICON 2017+ Ford F-250/F-350 Super Duty 4WD 4.5in Front 2.5 Series Shocks VS RR CDEV - Pair

The 6061-billet aluminum manifold used in these ICON 2.5 Series shocks is a key design choice. It's located just below the top cap and creates an internal "Bump Zone" that adds 20% more damping force as the shock nears full compression. This helps prevent harsh bottom-outs, especially when you're hitting bumps at higher speeds, giving you more control when you need it most.

These shocks are built specifically for your 2017-2022 Ford F-250 or F-350 Super Duty 4WD with a 4.5-inch lift. They feature ICON's CDEV (Compression Damping Electronic Valve) technology, which allows you to electronically adjust the compression damping from inside your vehicle. This system reacts in under 40 milliseconds, making precise adjustments based on terrain data from onboard sensors and your custom settings via the ICON mobile app. This means you get a smoother ride on the street and better control off-road, all tunable to your preferences.

Beyond the advanced electronics, these shocks are constructed with one-piece, hard-anodized, impact-extruded aluminum cylinders for excellent corrosion resistance and a consistent finish. The remote reservoir design helps dissipate heat, reducing shock fade during extended use. They also use premium 5WT shock oil for consistent damping across a wide temperature range and are fully rebuildable and re-tunable, meaning they're built to last and adapt to your needs over time.