Description
The SuperPro Fixed Offset Front Upper Control Arm Set (TRC6480E) is designed for lifted Lexus GX470 and Toyota 4Runner applications, providing built-in caster and camber correction without the need for adjustable upper control arms. Designed as a direct bolt-on solution for vehicles with approximately 2–3 inches (50–75 mm) of lift, the fixed-offset geometry helps restore suspension alignment, improve steering feel, and increase clearance and articulation.
Key Features
- Fixed-offset front upper control arm geometry
- Built-in caster and camber correction for lifted vehicles
- Designed for approximately 2–3 inches of suspension lift
- Provides approximately 2.5–3.5° of additional caster and up to 1.5° of additional negative camber based on a 50 mm lift
- Heavy-duty high-articulation ball joints
- SuperPro bushings
- Increased clearance between the control arm and spring/coilover at full articulation
- Improves steering feel, straight-line stability, turn-in, and cornering behavior
- Suitable for both on-road and off-road applications
- Direct bolt-on installation
- Sold as a complete front upper control arm set
Performance & Benefits
Factory upper control arms can run out of useful alignment range after lifting a GX470 or 4Runner. The SuperPro Fixed Offset UCA Set incorporates the necessary geometry correction directly into the arm design, helping bring caster and camber back into a more suitable range without time-consuming adjustment or trial and error. The additional caster can improve straight-line tracking and steering stability, while the increased articulation and clearance benefit lifted vehicles used on rough terrain.
The included high-articulation ball joints and SuperPro bushings are designed for durability in demanding street and off-road conditions, while maintaining improved road manners compared with a compromised lifted suspension setup.
Installation
The control arms are designed as a direct bolt-on replacement, but installation requires suspension disassembly and should be followed by a professional wheel alignment. SuperPro lists approximately 2 hours of installation time for the applicable 4Runner configuration.
Exact Fitment
Fits:
Lexus GX470:
2003–2009 Lexus GX470 Base
Toyota 4Runner:
2003–2009 Toyota 4Runner Sport 4WD
The TRC6480E is also cataloged for additional Toyota 4Runner, Lexus GX460, and Toyota FJ Cruiser applications, so verify the exact year, model, trim, and suspension configuration before ordering.
Specifications
Brand: SuperPro
Product: Fixed Offset Front Upper Control Arm Set
Part Number: TRC6480E
SKU: SPRTRC6480E
UPC: 9317746075720
Position: Front Upper
Configuration: Fixed Offset
Lift Range: Approximately 2–3 inches / 50–75 mm
Caster Correction: Approximately +2.5° to +3.5°
Camber Correction: Up to 1.5° additional negative camber
Ball Joint: Heavy-Duty High-Articulation
Bushings: SuperPro
Installation: Direct Bolt-On
Set Includes: 2 Front Upper Control Arms
