Sold Out Quick view ICON ICON 2017+ Ford F-250/F-350 4.5in Stage 5 Suspension System - K64515 Compare $7,090.99 The Stage 5 system sees the inclusion of the ICON Vehicle Dynamics Ford Super Duty 4-Link kit, which further improves performance by eliminating suspension bind commonly experienced with factory radius arms during articulation. This “freeing up” of the... Currently Out of stock. On order! Currently Out of stock. On order!