ICON Vehicle Dynamics K93164 Stage Suspension System Ford Tremor Lift Billet UCA - 4 2021-2023 F-150 2.5-3

The ICON Vehicle Dynamics Stage 4 Suspension System is engineered specifically for 2021-2023 Ford F-150 Tremor models, delivering maximum performance and control for serious drivers who demand superior on-road and off-road capability. This comprehensive suspension upgrade provides 2.5-3 inches of front lift height over stock, enabling more aggressive wheel and tire combinations while dramatically improving ride quality and vehicle control.

Key Features:

• Tremor-specific 2.5 Series front coilovers with remote reservoirs provide 20% increase in front wheel travel over stock
• Height-adjustable coilovers with ICON-engineered coil springs for 2.5-3" of front lift
• Billet aluminum upper control arms with patented Delta Joint PRO ball joints for superior strength and durability
• Vehicle-specific tuned 2.5 Aluminum Series CDCV piggyback reservoir rear shocks
• CDC Valves provide 10 settings of externally adjustable compression damping (soft to hard)
• Remote reservoirs on coilovers deliver exceptional heat dissipation and shock cooling
• On-vehicle caster and camber adjustability while retaining factory alignment spec range

Delta Joint PRO Technology:

This system features ICON's innovative Delta Joint PRO articulation joints, which combine factory-style durability with motorsports-grade performance. The rebuildable design allows individual component inspection and replacement without purchasing a new joint. Key advantages include a larger ball with 56% more bearing surface than standard Delta Joints, full 90 degrees of articulation (14% improvement over original Delta Joint), and a chromoly ball and shaft hardened to Rockwell C 55. The graphite-impregnated sintered metal races are precision-machined for flawless metal-to-metal bearing interface, while redesigned lubrication channels distribute grease more efficiently without compromising seal integrity.

Performance Benefits:

The combination of increased wheel travel, superior damping capability, and adjustable compression settings translates into outstanding vehicle control through the complete range of suspension movement. The vehicle-specific valving balances front and rear performance, while the CDCV-equipped remote reservoirs provide exceptional cooling properties during demanding use. This Stage 4 system is the ideal choice for drivers looking to enhance their F-150 Tremor's capabilities both on pavement and off-road.

WARNING: This product contains chemicals known to the State of California to cause cancer, and birth defects or other reproductive harm.