If you want to level your vehicle, one key component you’ll need to consider is the upper control arms. Look at https://www.kspmotor.com. These parts play a crucial role in the suspension system and can greatly impact the performance and handling of your vehicle. In this article, we’ll dive into the benefits of using UCAs for leveling kits and why they’re an important investment for any off-road enthusiast.

upper control arms

What are Upper Control Arms?

Upper control arms are a part of the suspension system that connects the steering knuckle to the vehicle’s frame. They are responsible for controlling the wheel’s motion and ensuring proper alignment. The UCAs work with the lower control arms to provide stability, control, and handling. They play a significant role in maintaining the proper geometry of the suspension system.

Why are UCAs Important for Leveling Kits?

Leveling kits keep used to raise the front of the vehicle to make it level with the rear. This is done to improve the appearance and provide clearance for larger tires. However, lifting the front of the vehicle can cause the suspension geometry to change, leading to alignment, steering, and handling issues. This is where upper control arms come into play.

Installing UCAs specifically designed for use with leveling kits ensures that the suspension geometry remains within factory specifications. This helps maintain proper alignment and handling characteristics while improving overall stability and control. Upper control arms designed for use with leveling kits are typically longer than the factory arms, which allows for increased adjustability and more precise alignment.


Benefits of Using Upper Control Arms for Leveling Kits

  1. Improved Alignment: When lifting the front of your vehicle with a leveling kit, the factory suspension geometry can keep thrown out of whack. It can cause alignment issues that can lead to uneven tire wear, poor handling, and decreased safety. By using upper control arms designed for use with leveling kits. You can maintain proper suspension geometry and alignment, ensuring even tire wear and better handling.
  2. Better Handling: Using longer UCAs with your leveling kit can improve the handling of your vehicle. The added adjustability can help you fine-tune your suspension for your driving needs, providing better control and stability on and off-road.
  3. Increased Clearance: The longer UCAs used with leveling kits can also provide increased clearance for larger tires. It can improve your vehicle’s off-road capabilities and provide a more aggressive stance.
  4. Enhanced Durability: Aftermarket UCAs are typically built with stronger materials and better construction than factory arms. This can improve the durability and lifespan of your suspension system, ensuring better performance for years to come.


If you’re planning on lifting the front of your vehicle with a leveling kit, it’s important to consider investing in aftermarket upper control arms designed for use with leveling kits. These parts can provide many benefits, including improved alignment, better handling, increased clearance, and enhanced durability. Installing these parts ensures that your suspension system remains within factory specifications and that your vehicle performs at its best on and off-road.

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