ICON Vehicle Dynamics K53174T - 03-09 GX470 0-3.5" STAGE 4 SUSPENSION SYSTEM W TUBULAR UCA
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2003-2009 LEXUS GX470 0-3.5" LIFT STAGE 4 SUSPENSION SYSTEM WITH TUBULAR UPPER CONTROL ARMS
The Stage 4 system includes vehicle-specific tuned, extended travel 2.5” coilover shocks with internal reservoirs paired with tubular steel Delta Joint upper control arms. This combination allows for extended wheel travel and geometry correction for more precise wheel alignment. The coilovers are also height adjustable from 0-3.5” of lift over stock, allowing the use of larger, more aggressive wheel and tire combinations. ICON 2” lift rear coil springs paired with 2.5 Aluminum Series remote reservoir rear shocks utilizing vehicle-specific valving offer increased performance compared to the 2.0 Aluminum Series shocks. ICON's tubular steel rear lower links are much stronger than the OE units, feature a low maintenance multi-durometer bushing, and can be adjusted for optimum pinion angle. On top of it all, these links have been designed to provide correct roll steer geometry for the best possible handling on and off-road. Specifically for the GX470 platforms a rear coil spring conversion kit is included to eliminate the factory rear air bags. The ICON Vehicle Dynamics 2003-2009 Lexus GX470 Stage 4 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 & Benefits
- Increased wheel travel and ride quality over stock
- 6061 aircraft grade aluminum CNC machined components
- Corrosion resistant CAD plated coilover shock body with 7/8" shaft
- FK Rod End bearings for extended longevity and minimal deflection
- 2.5 Aluminum Series rear remote reservoir shocks with 7/8" shafts
- Included rear coil conversion kit eliminates factory air system
- Bolt-on system means no cutting or welding necessary for install
- Vehicle specific tuned front and rear shocks for superior shock damping and control
- Adjustable coilovers provide 0-3.5" of lift height
- ICON upper control arms allow for additional wheel travel (when paired with extended travel coilovers) while improving suspension geometry for predictable handling
- Patented Delta Joint (U.S. Pat. 10,731,700) combines the durability and weather resistance of a ball joint with the performance characteristics of a uniball
- Tubular rear lower links offer increased strength, improved geometry, and pinion angle adjustment
Specifications
| AAP_UDA_12 | EA |
| AAP_UDA_22 | 1 |
| AAP_UDA_4 | 55 |
| Bushings Included | Yes |
| Title | 03-09 GX470 0-3.5" STAGE 4 SUSPENSION SYSTEM W TUBULAR UCA |
| Coils Quantity Front | 2 |
| Coils Quantity Rear | 2 |
| Maximum Lift | 3.5 IN |
| Recommended Aftermarket Tires | 33" x 11.50" (Larger tires may fit but fender trimming and modifications will be required.) |
| Spring Rate | 650 PPI |
| Spring Color | Black |
| Grade Type | Performance |
| Spring Material | Steel |
| California Proposition 65 | WARNING: This product contains chemicals known to the State of California to cause cancer, and birth defects or other reproductive harm. |
| Mounting Hardware Included | Yes |
| Shocks Included | Yes |
| OEM Wheels & Tires Fitment | Yes |
| Recommended Aftermarket Wheels | ICON Alloys - 20x9" w/ 5” Backspace / 0mm Offset |
| Add-On Part | 191003 - ICON SHORT 2.5 COIL WRAP W/LOGO PAIR (11.25-12.25) |
| Recommended Aftermarket Wheels | ICON Alloys - 18x9" w/ 5” Backspace / 0mm Offset |
| Recommended Aftermarket Wheels | ICON Alloys - 17x8.5" w/ 4.75” Backspace / 0mm Offset |
| Add-On Part | 252008 - 2.5 X 13 SHOCK BOOT BLACK (PAIR) |
| Add-On Part | 198000 - 2 PIN COILOVER SPANNER WRENCH KIT |
| Add-On Part | 191011 - TUBULAR UCA BILLET CAP SET |
| Add-On Part | 198001 - BILLET SPANNER WRENCH KIT |
Installation Guide: Download PDF
Installation / Product Video: Watch on YouTube