The ICON 4-Link system not only gives your Ford Super Duty an aggressive look, it enhances the articulation and improves handling of the truck by maintaining consistent caster angles and eliminating bushing bind in the stock radius arms.

4-Link system maintains consistent caster angles through suspension travel for superior handling characteristics
Improves front end articulation and overall drivability
Allow on-vehicle caster adjustment via ICON double adjusters in lower links
Upper links are constructed from CNC machined 2 x .188 wall DOM steel tubing
PTFE lined FK spherical bearings eliminate deflection
Corrosion resistant semi-gloss black powder coat finish
Fabricated components covered under ICONs Limited Lifetime Warranty