Engineered specifically for 2023-2024 Toyota Sequoia TRD Pro models, the ICON 2.5 Series Stage 3 coilover system delivers a precise 2.5-inch lift that replaces stiff factory shocks with fully tunable damping and preserved steering geometry.

Fitted to direct bolt-on positions left by the factory TRD run-out setup, the K53393 suspension package converts heavy curb weight and low-speed wallow into controlled, progressive travel. Built with billet aluminum reservoir housings and mounted using corrosion-resistant stainless hardware, the kit bridges daily highway comfort and steep trail impact absorption without requiring spacer blocks or track bars. Every component valving coordinate to maintain safe CV axle angles while accommodating aggressive wheel-and-tire combinations.

• Precise 2.5-Inch Ride Height: Calculates exact ground clearance and spring preload for larger tread patterns, keeping center gravity low enough to eliminate trailer sway and roll-over sensitivity on ungraded surfaces.
• Direct-Bolt TRD Pro Compatibility: Mirrors existing reinforced mounting points on 2023-2024 Sequoia TRD Pro platforms, removing welding or custom bracket fabrication while restoring original caster and camber tolerances.
• Heat-Managed Reservoir Design: External nitrogen-charged chambers isolate gas from oil during sustained compression cycles, preventing damper fade when traversing multiple rock faces or towing heavy loads down steep grades.
• Multi-Click Rebound Adjustment: Allows driver-tuned return speeds across all four corners, smoothing out highway pavement cracks without sacrificing bottom-stop control on washboard trails and deep ruts.
• Matched Spring & Valving Engineering: Ships as a complete Stage 3 front-and-rear assembly calibrated to the Sequoia's weight distribution, preventing uneven chassis flex and preserving steering rack feedback.
• All-Weather Build Integrity: Hard-coated exterior finishes and sealed piston rods resist road salts, mud adhesion, and UV degradation, extending service intervals compared to standard OEM powder coats.

By upgrading to a coordinated coilover architecture rather than mixing mismatched replacements, owners retain predictable handling limits while gaining the ability to scale tire size without losing ride quality. The Stage 3 configuration resolves common concerns around lifted trucks becoming vague on asphalt or damaging driveline components through extreme pinch angles.