UMI Performance Rear Lower Control Arms Boxed Design with Polyurethane Bushings

UMI Performance rear lower control arms with a boxed design and polyurethane bushings are suspension upgrades for drivers who want better rear suspension control. They replace stock stamped or factory lower control arms. They suit street, strip, and autocross use where traction and durability matter.

Key Features:

• Boxed design: The boxed construction adds rigidity over many factory stamped arms. This helps resist flex under hard launches and cornering loads.
• Polyurethane bushings: They reduce deflection compared to soft rubber bushings. This gives more precise rear axle location and better response.
• Durable construction: Built with welded steel fabrication for strength and long service life.
• Improved traction and handling: A stiffer, more consistent rear suspension helps put power to the ground and improves stability.
• Direct-replacement design: Installs in place of the factory rear lower control arms using standard hand tools.

UMI Performance is known for chassis and suspension components for performance cars. These rear lower control arms are a straightforward upgrade for better rear suspension control, whether for daily driving or racing.