UMI Performance Upper Control Arms with Roto-Joint Technology

UMI Performance upper control arms with Roto-Joint technology are built to improve suspension geometry and rear-end control in performance street, drag racing, and road course applications. These aftermarket upper suspension arms replace factory stamped or rubber-bushed arms. They help limit wheel hop and keep the suspension responsive and consistent.

Key Features:

• Roto-Joint technology: UMI's joint design allows a wide range of suspension movement while keeping the arm stable under load.
• Performance-oriented construction: Built as a stronger alternative to stock control arms.
• Improved traction and control: A stiffer, more precise connection between the chassis and axle or suspension helps with launches, cornering, and consistent handling.
• Replacement for worn factory arms: Fits in place of OEM upper control arms and uses the stock mounting points.
• Backed by UMI Performance: UMI is a well-known maker of suspension and chassis components for performance vehicles.

Whether you are upgrading a daily driver or building a dedicated track or strip car, UMI Performance upper control arms are a durable suspension upgrade. Select the correct part number for your application from the options listed.