Element Billet Uniball Heim Upper Control Arms Toyota 4Runner, FJ Cruiser Lexus GX460, GX470
5,141.32 د.إ
Toyota FJ Cruiser (2007–2014)
Lexus GX470 (2003–2009)
Lexus GX460 (2010+)
Designed for lifted vehicles with aftermarket suspension systems and performance coilovers
Left and Right Upper Control Arms
High-strength uniball (spherical bearing) upper joint
Heavy-duty Heim joint (rod end) chassis connection
Fully adjustable caster and camber settings
Lightweight yet extremely durable billet design
Increased clearance for aftermarket coilovers
Corrosion-resistant finish for long-lasting durability
Built for demanding off-road and performance applications
Increases suspension articulation and usable wheel travel
Eliminates binding commonly associated with factory ball joints
Improves steering precision and front-end stability
Restores proper suspension geometry on lifted vehicles
Enhances handling both on and off the road
Optimized for aftermarket coilover suspension systems
Performance-grade spherical uniball
Adjustable Heim joint chassis pivots
Heavy-duty hardware
Lightweight, high-strength construction
Engineered for extreme off-road conditions
Uniball assemblies
Heim joints (rod ends)
Mounting hardware
Toyota FJ Cruiser off-road builds
Lexus GX470 overland vehicles
Lexus GX460 expedition builds
Desert driving
Rock crawling
Trail driving
Overlanding
Aftermarket coilover suspension systems
Professional installation and a complete wheel alignment are strongly recommended after installation.
Regular inspection of Heim joints and uniballs is recommended for vehicles frequently driven in harsh off-road environments.
Always verify compatibility with your suspension lift and coilover setup before installation.
Product Code: 1005
✓ In Stock!
1 in stock
At RK Custom, once a Toyota 4Runner or FJ Cruiser moves beyond stock suspension, the factory upper control arms quickly become a limiting factor especially with lift kits, larger tires, and performance shocks. The Element Billet Uniball Heim Upper Control Arms are designed to deliver precise control, increased articulation, and adjustable geometry for serious off-road builds.
These UCAs are CNC-machined from billet aluminum, providing a strong yet lightweight upgrade over factory arms. The combination of a uniball upper joint and a heim joint (rod end) at the chassis side allows for greater articulation and fine adjustment of suspension geometry.
From our workshop builds, this setup is ideal for lifted Toyotas running coilovers or aggressive suspension setups. The heim joint design allows precise tuning of caster and camber, helping maintain alignment even under heavy off-road use.
This is a performance-focused upgrade for drivers who want maximum control, durability, and adjustability from their suspension system.








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