Elevate 2022–2025 Toyota Tundra performance with the ICON 2.5 Series 2.0–3.5-inch Stage 1 Coilover Suspension Kit engineered for precise control, factory-compatible installation, and trail-ready durability.

This direct-replacement coilover system transforms the IKNR-platform Tundra’s ride dynamics by replacing factory dual-rate struts and monotube shocks with 2.5-inch diameter remote-reservoir configurations that eliminate harshness while delivering measured lift. The complete Stage 1 package includes front and rear coilovers, application-specific valving, upgraded bump-stop extensions, and all necessary hardware for a clean upgrade without compromising towing readiness or daily drivability.

• Provides a consistent 2.0- to 3.5-inch lift across both axles while preserving stock steering geometry, ABS routing, and electronic stability control calibration.
• Features independently adjustable spring preloads and external rebound damping on each shock corner to dial in sag, match payload weight, or tune for pavement versus packed dirt.
• Constructed with CNC-machined billet aluminum remote reservoirs, hardened steel monotube bodies, and heavy-duty powder coatings to endure rock impacts, winter road salt, and repeated compression fatigue.
• Attaches directly to OEM knuckle and frame bosses with zero drilling, cutting, or aftermarket weldments, while extended bump-stop sleeves guarantee full droop travel without body interference.
• Replaces brittle stamped-mount failures and degraded factory gas charges with reinforced chassis interfaces that keep alignment stable and eliminate squeaking or bushing collapse.
• Retains predictable weight transfer and limits excessive squat during acceleration or braking, allowing safe compatibility with oversized tires up to 37 inches when paired with correct track bars.
• Protects the assembly against structural defects and finish failure under ICON’s limited lifetime warranty when installed per manufacturer torque specifications and break-in procedures.