Replace worn factory struts with race-proven monotube coilover tech that delivers adjustable 0–3 inch stance control and plug-and-forget reliability on the trail.

• Infinite Pre-Load Height Tuning: Precision machined dual-ring collars let you dial ground clearance anywhere from zero to three inches, matching tire diameter changes without altering caster, camber, or bump-steer geometry.
• Stage 3 External Reservoir Cooling: High-volume aluminum fluid chambers with remote pressure-relief valves bleed heat 40 percent faster than closed-body units, eliminating fade during extended rock crawling, desert running, or loaded highway cruising.
• Sealed Monotube Damping Core: Single-piston architecture prevents nitrogen-gas cavitation that causes spongy braking and wallowing, keeping valving consistent across temperature swings from freezing mornings to sun-baked dunes.
• Corrosion-Proof Build Specifications: TIG-welded 6061-T6 alloy shock bodies, chrome-moly ⅝-inch center shafts, and high-carbon spring wire pair with hard-anodized caps and powder-coated retaining hardware to survive salt spray, mud, and abrasive impact.
• OEM Track Width Preservation: Calibrated push-back distance and knuckle mounting holes replicate factory shoulder alignment, so your rack and pinion stay centered without tie-rod modifications, brake line stretching, or CV axle binding.
• Direct Bolt-In Hardware Package: Ships complete with stamped mounting bolts, polyurethane sleeve inserts, and torque-spec guides; drops into 2021–2023 Ford F-150 2WD frames in roughly ninety minutes using standard metric socket sets.

This coilover system targets the exact weak points of the factory front suspension by replacing brittle rubber isolators with controlled hydraulic compression and rebound. The progressive spring curves work with tuned shim stacks to flatten landing impacts while preserving steering feedback on packed gravel and pavement. Covered by ICON Vehicle Dynamics’ limited lifetime warranty on shock cylinders and a standard one-year warranty on seals and internal wear components, it requires no trimming, drilling, or fabrication to install. Specially matched to two-wheel-drive platforms, it clears standard 35-inch tires without fender modification and leaves adequate room for the optional four-wheel-drive components if you ever convert the truck down the line.