ICON icoK53172 - 2003-2009 Lexus GX470 0-3.5" Lift Stage 2 Suspension System with Billet Upper Control Arms

This system features upper control arms with ICON's patented Delta Joint. The Delta Joint is a heavy-duty high angle ball joint that combines the durability of a ball joint with the performance characteristics of a traditional uniball. While the industry standard uniball does a great job of allowing the control arms of a vehicle to articulate with little bind, they do have an inherent weakness that leaves more to be desired when used in a daily driven application - exposure to the elements. The Delta Joint features a zinc plated housing providing the first layer of corrosion resistance, while a tough grease seal keeps potentially harmful elements out of the inner workings of the joint. Metal on metal construction and a greaseable design increase the longevity of the Delta Joint while at the same time allowing for noise-free operation. What makes the Delta Joint unique is that it brings the best of both worlds to ICON upper control arms with features that make it more robust than a uniball, and at the same time capable of greater angularity than a typical ball joint. 2003-2009 LEXUS GX470 0-3.5" LIFT STAGE 2 SUSPENSION SYSTEM WITH BILLET UPPER CONTROL ARMS APPLICATION NOTE #46: SUSPENSION SYSTEM COMPATIBLE WITH KDSS. FRONT SWAY BAR RELOCATION BRACKETS NOT USED FOR KDSS EQUIPPED VEHICLES. CERTAIN YEARS REQUIRE TRIMMING FOR FRONT RESERVOIR BRACKET FITMENT.

• 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
• Vehicle specific tuned front and rear shocks for superior shock damping and control
• Corrosion resistant CAD plated coilover shock body with 7/8" shaft
• FK Rod End bearings for extended longevity and minimal deflection
• Bolt-on system means no cutting or welding necessary for install
• Included rear coil conversion kit eliminates factory air system
• 6061 aircraft grade aluminum CNC machined components
• 2.0 Aluminum Series rear IFP shocks with 5/8" shafts
• Increased wheel travel and ride quality over stock
• Adjustable coilovers provide 0-3.5" of lift height

The ICON icoK53172 Stage 2 Suspension System is designed for 2003-2009 Lexus GX470 models and provides 0-3.5 inches of adjustable lift height. The system includes billet upper control arms with ICON's patented Delta Joint, vehicle-specific tuned front and rear shocks, and a rear coil conversion kit that eliminates the factory air system. Its bolt-on design requires no cutting or welding for installation.

Key Features & Performance Benefits

• Billet Upper Control Arms: Allow additional wheel travel when paired with extended-travel coilovers while improving suspension geometry for predictable handling.
• Patented Delta Joint: Combines the durability and weather resistance of a ball joint with the performance characteristics of a uniball.
• Vehicle-Specific Shock Tuning: Front and rear shocks are tuned for improved damping and control.
• Adjustable Lift Height: Coilovers provide 0-3.5 inches of lift with increased wheel travel and ride quality over stock.

Key Product Specifications & Technical Data

• Application: 2003-2009 Lexus GX470
• Lift Range: 0-3.5 inches
• System Stage: Stage 2
• Upper Control Arms: Billet construction with Delta Joint
• Front Coilover Shaft: 7/8-inch
• Rear Shocks: 2.0 Aluminum Series IFP shocks with 5/8-inch shafts
• Coilover Body: Corrosion-resistant CAD plated construction
• Construction Materials: 6061 aircraft-grade aluminum CNC-machined components

What's Included in the Box

The system includes ICON upper control arms, front and rear shocks, adjustable coilovers, and a rear coil conversion kit. The system is compatible with KDSS. Front sway bar relocation brackets are not used on KDSS-equipped vehicles. Certain years require trimming for front reservoir bracket fitment.

Fitments:
2003 Lexus GX470 Base
2004 Lexus GX470 Base
2005 Lexus GX470 Base
2006 Lexus GX470 Base
2007 Lexus GX470 Base
2008 Lexus GX470 Base
2009 Lexus GX470 Base

Air Freight Prohibited: false
Not Carb Approved: false
Carb Acknowledgement Required: false
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Regular Stock: t
Units Per Sku: 1