ICON Vehicle Dynamics K53401 Suspension Lift Kit

ICON 4Runner suspension systems are designed with maximum performance and the serious driver in mind. ICON'S primary focus is increased wheel travel and damping ability, translating into outstanding control and ride quality on and off-road.

ICON Vehicle Dynamics 2025 Toyota 4Runner suspension systems are designed with maximum performance and the serious driver in mind. ICON engineers’ primary focus is to increase wheel travel and damping ability, which translates into outstanding vehicle control and ride quality both on- and off-road. The Stage 1 system includes vehicle-specific tuned 2.5 Series coilover shocks featuring internal reservoirs for exceptional cooling properties and ICON-engineered coil springs for superior vehicle “feel” through the range of travel. These coilovers are height adjustable from 1.25-3” of front lift height over stock, allowing the use of larger, more aggressive wheel and tire combinations. The combination of front differential drop brackets and ICON’s specifically designed coilover lengths maximizes the available front suspension travel and prevent CV bind. Additionally, polyurethane differential mounting bushings replace the soft OE bushings to help limit differential movement under load. The dual-rate rear coil design provides a softer ride height spring rate with a firmer overload rate that combine to deliver on-road comfort with excellent bottoming resistance and superior off-road performance while .75” of rear lift height over stock allows a for level stance front to rear. ICON 2.0 Aluminum Series internal reservoir rear shocks utilize a vehicle-specific valving that balances the performance of the truck from front to rear. The ICON Vehicle Dynamics 2025 Toyota 4Runner Stage 1 suspension system is an excellent choice for those drivers looking to enhance the capabilities of their pickup on the road as well as in the dirt.

Features

• Vehicle specific tuned front and rear shocks for superior shock damping and control
• Increased wheel travel and improved ride quality over stock
• Front differential drop provides better maximum operating angle for CV joints and maximizes available wheel travel
• Adjustable 2.5 Series coilovers provide 1.25-3" front lift height over stock
• 6061 aircraft grade aluminum CNC machined components
• Corrosion resistant CAD plated coilover shock bodies with 7/8" shafts
• Dual rate rear coil springs improve performance and ride quality while providing .75" of rear lift
• FK Rod End bearings for extended longevity and minimal deflection
• 2.0 Aluminum Series internal reservoir rear shocks with 5/8" shafts

Specifications

Note: OEM Wheels & Tires Fitment: Yes APPLICATION NOTE #153: Not compatible with Adaptive Variable Suspension (AVS) equipped vehicles APPLICATION NOTE #155: Requires recalibration of Advanced Driver Assistance Systems (ADAS) after install APPLICATION NOTE #202: ICON Delta Joint Pro front upper control arms are recommended to maintain proper wheel alignment above 2" of lift Recommended Aftermarket Wheels: 17x8.5 with 6.32” Backspace / 40mm Offset Recommended Aftermarket Wheels: ICON Alloys - 18x9 with 6.6” Backspace / 40mm Offset Recommended Aftermarket Tires: 33" x 11.50" (Larger tires may fit but fender trimming and modifications will be required.) APPLICATION NOTE #1: Only fits 4WD models APPLICATION NOTE #4: Advertised lift heights based on models equipped with gasoline engine APPLICATION NOTE #30: An adjustable track bar is recommended to realign the axle but not required APPLICATION NOTE #85: Advertised lift height ranges are for a stock equipped vehicle. Increasing weight of vehicle due to accessories will alter lift range. APPLICATION NOTE #150: Shocks are fully serviceable

Short Description: SUSPENSION SYSTEM

Invoice Description: K53401

Definition: Suspension Lift Kit

Installation Guide: Download PDF

Installation / Product Video: Watch on YouTube

Warranty: 1 Year-Shock Absorbers, Limited Lifetime-Coil Springs, Differential Drop Brackets