Whiteline 08-20 Toyota Land Cruiser/ 08-20 Lexus LX570 Front Upper Control Arm

The Whiteline KTA246 Front Upper Control Arm is built with a specially bonded design for strength, crucial for high-load applications like lifted 4WDs. When you lift a vehicle like your Lexus LX570 by more than an inch, you often run into issues with wheel alignment, specifically with camber and caster angles. This can affect how your tires contact the road, especially during turns, and can even cause clearance problems with your coil-over strut.

This control arm is designed to address those alignment challenges for vehicles lifted between 30mm and 70mm (about 1 to 2.75 inches). It offers an adjustment range of +2.5 to +3.5 degrees of caster and up to 1.5 degrees of negative camber. This helps optimize your tire contact patch during cornering, improving turn-in response and directional stability. The arm also features Whiteline's GIIRO bushing technology, which uses a PTFE lining. This lining creates a very low friction surface, meaning you don't need to lubricate the bushings, and it's resistant to oil, grease, ozone, and weathering. This makes them maintenance-free and durable for tough conditions.

Beyond the alignment correction, the powder coating on this control arm acts as a tough protective layer, resisting corrosion and standing up to harsh environments. The design also aims to simplify installation, reducing the need for specialized tools or skills, and an installation guide is included to walk you through the process. These arms provide the necessary suspension articulation while giving you the adjustment needed to get your wheel alignment back in spec after a lift.