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Ultimate Umi Performance 78-96 Gm B-body Adjustable Upper Control Arms- Roto-joint - Today Only [YpguUxkC]

$45.99 $147.99 -69%

UMI Performance B-Body Upper Control ArmsDiscover the ultimate in performance and precision with UMI Performance's 78-96 GM B-Body Adjustable Upper Control Arms featuring Roto-Joint technology. These control arms are a game-changer for any street or

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UMI Performance B-Body Upper Control Arms

Discover the ultimate in performance and precision with UMI Performance's 78-96 GM B-Body Adjustable Upper Control Arms featuring Roto-Joint technology. These control arms are a game-changer for any street or pro-touring car, offering a robust and durable solution to enhance your vehicle's handling and stability. The Roto-Joint design provides unparalleled adjustability and reduces suspension deflection, resulting in a crisp handling setup that will make your vehicle turn faster and corner harder.
  • Adjustable for precise handling and tuning
  • Bulletproof construction for durability and reliability
  • Minimizes suspension deflection for a smooth ride

Technical Specifications and Benefits

UMI's Roto-Joint adjustable upper control arms are engineered with premium materials and advanced manufacturing processes. The spherical joints are built to last, offering easy pinion angle tuning and reducing wheel hop for a smoother driving experience. These control arms feature heavy-duty construction with ¼” thick CNC laser cut mounting pads and a combination of TIG and MIG welding, ensuring they can handle virtually any application with ease.
  • Heavy-duty construction for maximum strength
  • ¼” thick CNC laser cut mounting pads for precision fitment
  • Mix of TIG and MIG welding for durability

Practical Uses and Target Audience

Whether you're a car enthusiast looking to upgrade your street or pro-touring car, or a professional driver in need of a reliable handling solution, UMI's adjustable upper control arms are the perfect choice. These arms are designed to work with all rear end housings and can be installed in just 1-2 hours, making them a simple and effective upgrade for your vehicle. Experience the difference that UMI Performance can make in your driving experience and take your vehicle to the next level of performance and control.
  • Perfect for street, strip, or corner carving
  • Works with all rear end housings
  • Simple bolt-in replacement for easy installation

What Our Customers Say

January 12, 2026

Absolutely no complaints!

I'm blown away by the quality. Did not expect it to be this good.

- Eliana K..

January 12, 2026

Absolutely no complaints!

It's a very solid and well-built product. I am very satisfied.

- Nathalie T..

January 12, 2026

Absolutely no complaints!

This product is a great example of quality you can count on.

- Enrique L..

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