ICON 2024-2025 Toyota Tacoma 1.25-3" Lift, Stage 4 Suspension System, Billet, Triple Rate Rear Springs

The ICON 2024-2025 Toyota Tacoma Stage 4 Billet Suspension is a complete front and rear suspension upgrade built for Tacoma owners who want maximum performance, increased wheel travel, and a properly tuned setup that handles demanding terrain without giving up everyday comfort. Featuring 2.5 Series front coilovers with remote reservoirs, billet aluminum upper control arms with Delta Joint PRO, and triple-rate rear coil springs matched with 2.5 Aluminum Series remote reservoir rear shocks, this system gives the 2024 and 2025 Tacoma a suspension setup that outperforms stock in every measurable way from the moment it is installed.

ICON 2024-2025 Toyota Tacoma Stage 4 Billet Suspension With Remote Reservoir Coilovers

The front of this system uses ICON 2.5 Series coilovers with remote reservoirs and vehicle-specific tuned coil springs that deliver a smooth and predictable feel throughout the full range of front suspension travel. The remote reservoirs add oil capacity and cooling surface area that help prevent overheating and cavitation during aggressive driving, keeping damper performance consistent on long rough runs where heat buildup would cause fade in a standard shock setup. Front lift height is adjustable from 1.25 to 3 inches, giving you the clearance needed for larger and more aggressive wheel and tire combinations. Corrosion-resistant CAD-plated coilover bodies with 7/8 inch shafts add long-term durability to the system.

Billet Aluminum UCAs With Delta Joint PRO for Geometry Correction

This Stage 4 system includes ICON billet aluminum upper control arms CNC machined from 6061 aircraft-grade aluminum, designed to correct front-end geometry on the lifted Tacoma and provide on-vehicle camber and caster adjustment for improved alignment and drivability. Each UCA features ICON's patented Delta Joint PRO with 90 degrees of total articulation, replacing the factory ball joint to allow full bump and droop travel without bind. The Delta Joint PRO is fully serviceable and rebuildable for long-term use.

Front Differential Drop Kit for CV Protection on 4WD Models

For 4WD Tacoma models, front differential drop brackets are included to improve CV operating angles after the front lift is installed. Combined with ICON's Tacoma-specific coilover lengths, the drop kit maximizes usable front suspension travel and helps reduce the risk of CV bind under load. Polyurethane differential mounting bushings replace the softer factory units to limit differential movement under load and improve driveline stability during demanding off-road use.

Triple Rate Rear Coil Springs for Superior Ride Quality

The rear of this Stage 4 system uses ICON's triple rate rear coil springs, which provide a more progressive and capable spring rate response than standard dual rate designs. The triple rate design delivers a comfortable initial rate for light loads and daily driving, a mid rate for moderate cargo and passenger loads, and a firm overload rate for maximum bottom-out resistance when the suspension is pushed hard on the trail. These springs provide 0.5 inches of rear lift and are matched with ICON 2.5 Aluminum Series remote reservoir rear shocks with 7/8 inch shafts for a balanced front-to-rear suspension tune.

Important Application Notes

This kit is configured for 4WD Tacoma models. On 2WD models, the front differential drop is not required, and other components can be purchased individually. This system is not compatible with Adaptive Variable Suspension equipped Tacomas or rear leaf spring equipped submodels. ADAS recalibration is required after installation. An adjustable track bar is recommended but not required to realign the axle. Added accessory weight will alter the final lift range.

System Components

Product Details

Who This System Is For

The ICON 2024-2025 Toyota Tacoma Stage 4 Billet Suspension is the right choice for Tacoma owners who want a complete and high-performance suspension upgrade with billet UCA geometry correction, remote-reservoir damping front and rear, and triple-rate rear springs for superior ride quality across all load conditions. With adjustable front lift from 1.25 to 3 inches, Delta Joint PRO articulation, and a balanced front-to-rear tune, this system gives the 2024 and 2025 Tacoma the suspension capability it needs for serious off-road performance and confident daily driving.