ICON 2.5 Series Billet CDCV Coilover Kit delivers progressive 3.5-to-4.5-inch lift and continuously variable damping optimized for the 2021–2024 Ford F-150 4WD platform.

Elevate load handling and trail articulation without sacrificing street manners. This Stage 4 suspension upgrade replaces the factory front and rear struts with purpose-built monotube coils that integrate directly into original equipment mounting points.

• Billet CDCV Valving Technology: Eliminates traditional click-adjust knobs in favor of a smooth, infinitely adjustable damping circuit that adapts seamlessly between daily commuting and aggressive off-road impacts.
• Precision-Fit Geometry Correction: Specifically engineered for four-wheel-drive F-150 chassis dimensions to maintain correct caster angles, eliminate vague steering feedback, and prevent premature ball joint wear at extended ride heights.
• CNC-Machined Billet Construction: Features hard-anodized aluminum shock bodies, reinforced chromoly piston rods, and zinc-plated stainless steel coupling hardware that drastically reduces flex compared to cast-aluminum competitors while resisting rock abrasion.
• Progressive Nitrogen-Charged Spring Design: Calibrated initial rates absorb minor road imperfections, while rising spring rates prevent harsh bottom-outs during heavy articulation or payload hauling, maintaining tire contact on uneven surfaces.
• OEM-Compatible Hardware Retention: Drops straight in without requiring extended brake lines, tie rod modifications, or aftermarket wheel offsets, preserving factory ABS sensors, tow hooks, and interior cabin clearance profiles.
• Sealed Internals & Manufacturer Warranty: Fluoropolymer lip seals and electrostatic powder coating lock out dust, salt, and moisture to extend service intervals, with all components backed by a one-year limited warranty against production defects.

Note that this kit is exclusively designed for 4WD models and is incompatible with EcoBoost-only or Raptor variants. Initial 50-mile break-in is required to fully settle mounting hardware and stabilize ride height before performing a professional four-wheel alignment.