UMI Performance Lower Control Arms with Offset Bushings

UMI Performance Lower Control Arms with Offset Bushings (also called adjustable rear lower control arms or offset-bushing LCAs) are a tubular suspension upgrade. They replace weak factory stamped arms and give extra clearance for large tires or mini-tub setups. The offset bushing design places the control arm further inward than UMI's standard version, which helps the rear end sit correctly in the wheel well.

Key Features:

• Offset bushing design: CNC-machined aluminum step bushings move the arm inward for added tire clearance.
• Fully TIG-welded construction: Drawn-over-mandrel (DOM) tubing is welded for strength and durability. Chromoly versions are available for added strength and reduced weight.
• Chromoly threaded adapters: 4140 chrome moly threaded tube adapters allow on-car adjustment using right- and left-hand threads.
• Spherical rod ends: PTFE-lined rod ends let the suspension articulate for smooth, bind-free operation when handling matters.
• Easy adjustment: Adjustments need only a wrench, so you can fine-tune the setup without major disassembly.
• Durable finish: A powder coat finish resists corrosion and wear.
• American-made: UMI designs, builds and tests these arms in the USA.

These control arms suit street, strip and track builds. They are stronger than stock, help control wheel hop, and let you tune rear suspension geometry. Choose the child item that matches your application.