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SKU: K53053 | UPC: 840913100396
ICON 03-09 Toyota 4Runner/FJ Cruiser/Lexus GX470 0-3.5in Stage 3 Suspension System w/Billet UCA
Upgrade your 2003-2009 Toyota 4Runner FJ Cruiser or Lexus GX470 with the ICON Stage 3 suspension system featuring billet upper control arms. This complete kit delivers 0-3.5 inches of lift through 2.5 Series coilover shocks with internal reservoirs up front and remote reservoir IFP shocks in the rear combined with heavy-duty Delta Joint UCAs for maximum articulation and corrosion resistance. Built for off-road demands and street-friendly operation it enhances handling stability and ride quality across rough terrain and highways.
Key Features
- Patented Delta Joint UCAs: Heavy-duty high-angle ball joint in billet aluminum arms combines uniball performance with ball joint durability featuring zinc-plated housing grease seal metal-on-metal construction and greaseable design for extended life quiet operation and element protection.
- 2.5 Series Front Coilovers: Internal reservoir design with "Bump Zone" technology provides precise damping control increased oil volume heat dissipation and 0-3.5in lift adjustment for superior on-road comfort and off-road capability.
- 2.5 Series Rear Shocks: Remote reservoir IFP shocks offer extended travel velocity-sensitive damping and high-flow pistons to absorb impacts maintain tire contact and improve rear suspension performance under load.
- Corrosion-Resistant Construction: Zinc plating on Delta Joint housings tough grease seals and cadmium-plated hardware ensure longevity in harsh environments like mud water and road salt.
- Complete Bolt-On System: Includes all necessary components for direct replacement with no fabrication required supporting stock or aftermarket wheels and tires up to 33in diameter.
Product Notes
- Designed for vehicles without Kinetic Dynamic Suspension System (KDSS).
- Requires extended brake lines for lifts over 2.5in.
- 128 lbs total weight ships in three boxes for safe handling.
Installation Notes
- Professional installation recommended.
- Front upper control arms install with stock hardware but torque to ICON specs.
- Coilovers adjust preload with ICON hydraulic preload adjuster tool (sold separately).
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2003-2009 | Lexus | GX470 | Base |
| 2003-2009 | Toyota | 4Runner | Limited |
| 2003-2009 | Toyota | 4Runner | Sport |
| 2003-2009 | Toyota | 4Runner | SR5 |
| 2007-2009 | Toyota | FJ Cruiser | Base |
| 2008 | Toyota | FJ Cruiser | Trail Teams Special Edition |
| 2007 | Toyota | FJ Cruiser | TRD Special Edition |
Why Choose ICON?
- Over 20 years of suspension engineering for Toyota trucks and SUVs.
- USA-made components with race-proven technology from desert racing.
- Precise fitment and dyno-tested valving for real-world performance.
Frequently Asked Questions
-
Q: Does this kit fit 2003-2009 4Runner models with third-row seating?
A: Yes it fits all 4Runner configurations including those with third-row seats as rear shocks mount to stock locations. -
Q: What materials are used in the Delta Joint?
A: Zinc-plated steel housing with greaseable metal-on-metal bearings and protective seals for daily driver reliability. -
Q: What is the warranty and service interval?
A: Lifetime warranty on UCAs one-year on shocks service Delta Joint every 50k miles with ICON service kit.
Shipping & Handling
- Method: UPS Ground or Freight
- Availability: In stock - ships same or next business day
- Packaging: Three boxes 42x16x10in 36x18x12in 24x20x8in
- Weight: 128 lbs
ICON
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