{"product_id":"k53403","title":"ICON 2025-2026 Toyota 4Runner 4WD, 1.25-3\" Lift, Stage 3 Suspension System, Billet (K53403)","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eICON 2025-2026 Toyota 4Runner 4WD, 1.25-3\" Lift, Stage 3 Suspension System, Billet (K53403)\u003c\/h2\u003e\n\u003cp\u003eThe ICON Vehicle Dynamics Stage 3 Suspension System is a premium performance upgrade engineered for 2025–2026 Toyota 4Runner 4WD models. Designed to increase wheel travel, improve damping control, and enhance overall ride quality, this system features adjustable 2.5 Series coilovers, billet aluminum upper control arms, dual-rate rear springs, and an adjustable rear track bar. Built for both daily driving and serious off-road performance, this system delivers improved vehicle control, superior durability, and balanced suspension performance across varied terrain conditions. \u003c\/p\u003e\n\u003ch3\u003eAdjustable 1.25–3” Front Lift for Improved Clearance\u003c\/h3\u003e\n\u003cp\u003eICON 2.5 Series front coilovers provide adjustable lift from 1.25” to 3” over stock, allowing the installation of larger wheel and tire combinations. This adjustability improves ground clearance and overall stance while maintaining proper suspension geometry and ride comfort. \u003c\/p\u003e\n\u003ch3\u003e2.5 Series Coilovers with Internal Reservoirs\u003c\/h3\u003e\n\u003cp\u003eThe front coilovers feature internal reservoirs that increase oil capacity and improve cooling performance. These vehicle-specific tuned shocks deliver consistent damping performance and improved handling across both highway and off-road conditions. \u003c\/p\u003e\n\u003ch3\u003eBillet Aluminum Upper Control Arms with Delta Joint PRO\u003c\/h3\u003e\n\u003cp\u003eThis system includes precision CNC-machined billet aluminum upper control arms designed to improve front-end geometry and allow increased caster and camber adjustment. ICON’s Delta Joint PRO provides enhanced articulation and durability while eliminating suspension bind during full travel cycles. \u003c\/p\u003e\n\u003ch3\u003eDual-Rate Rear Coil Springs for Comfort and Stability\u003c\/h3\u003e\n\u003cp\u003eThe dual-rate rear coil springs provide approximately 0.75” of rear lift and are engineered to deliver a smooth ride during daily driving while improving bottom-out resistance under heavy loads or rough terrain.\u003c\/p\u003e\n\u003ch3\u003eFront Differential Drop for Improved CV Angles\u003c\/h3\u003e\n\u003cp\u003eA front differential drop system is included to improve CV joint operating angles and maximize available suspension travel. Polyurethane differential bushings replace factory components to reduce movement under load and improve drivetrain durability. \u003c\/p\u003e\n\u003ch3\u003eAdjustable Rear Track Bar for Proper Axle Alignment\u003c\/h3\u003e\n\u003cp\u003eThe included billet adjustable rear track bar allows precise on-vehicle adjustment to re-center the rear axle following lift installation. This helps maintain proper suspension alignment and improves handling stability. \u003c\/p\u003e\n\u003ch3\u003eBalanced Rear Shock Performance\u003c\/h3\u003e\n\u003cp\u003eICON 2.0 Aluminum Series rear shocks with internal reservoirs are tuned specifically for the 4Runner platform to provide balanced front-to-rear damping performance, resulting in improved ride comfort and stability across varied terrain. \u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eVehicle Fitment: 2025–2026 Toyota 4Runner 4WD\u003c\/li\u003e\n\u003cli\u003eSKU: K53403\u003c\/li\u003e\n\u003cli\u003eLift Height: 1.25\"–3\" Adjustable Front Lift \/ ~0.75\" Rear Lift\u003c\/li\u003e\n\u003cli\u003eFront Shocks: ICON 2.5 Series Coilovers (Internal Reservoir)\u003c\/li\u003e\n\u003cli\u003eRear Shocks: ICON 2.0 Aluminum Series (Internal Reservoir)\u003c\/li\u003e\n\u003cli\u003eRear Springs: Dual-Rate Coil Springs\u003c\/li\u003e\n\u003cli\u003eUpper Control Arms: Billet Aluminum UCAs with Delta Joint PRO\u003c\/li\u003e\n\u003cli\u003eRear Track Bar: Billet Adjustable Rear Track Bar\u003c\/li\u003e\n\u003cli\u003eDifferential Drop: Included (4WD Models)\u003c\/li\u003e\n\u003cli\u003eBushings: Polyurethane Differential Mount Bushings\u003c\/li\u003e\n\u003cli\u003eSuspension Travel: Increased Wheel Travel Over Stock\u003c\/li\u003e\n\u003cli\u003eRecommended Tire Size: Up to 33\" x 11.50\"\u003c\/li\u003e\n\u003cli\u003eRecommended Wheels: 17x8.5 with 6.32\" Backspace or 18x9 with 6.6\" Backspace\u003c\/li\u003e\n\u003cli\u003eShock Construction: CAD-Plated Shock Bodies with 7\/8\" Shafts\u003c\/li\u003e\n\u003cli\u003eRear Shock Shafts: 5\/8\"\u003c\/li\u003e\n\u003cli\u003eMaterial: CNC-Machined 6061 Aircraft-Grade Aluminum Components\u003c\/li\u003e\n\u003cli\u003eServiceability: Fully Rebuildable \u0026amp; Revalvable Shocks\u003c\/li\u003e\n\u003cli\u003eInstall Type: Bolt-On System\u003c\/li\u003e\n\u003cli\u003eCompatibility Note: Fits 4WD Models Only\u003c\/li\u003e\n\u003cli\u003eFitment Note: Not Compatible with Adaptive Variable Suspension (AVS)\u003c\/li\u003e\n\u003cli\u003eApplication Note: ADAS recalibration required after installation\u003c\/li\u003e\n\u003cli\u003eUse Case: Daily Driving, Overlanding, Off-Road Performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"ICON Vehicle Dynamics","offers":[{"title":"Default Title","offer_id":52947847938159,"sku":"ICOK53403","price":4248.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0677\/0943\/6015\/files\/497be966f9f2bc47c500299b2f96cd26-ig-square-1080-1080.png?v=1776267309","url":"https:\/\/courseandtrail.com\/products\/k53403","provider":"Course \u0026 Trail","version":"1.0","type":"link"}