ARB Old Man Emu Front Upper Control Arms

ARB Old Man Emu Front Upper Control Arms, also called front UCAs or upper A-arms, are made to restore correct front suspension geometry on independent front suspension (IFS) 4x4s that have been lifted. On an IFS vehicle, the upper control arm links the frame to the knuckle and spindle. It helps keep the front wheels aligned and supports handling on and off the road.

Why Upgrade:

• Restores alignment range: A suspension lift can push caster and camber beyond the factory adjustment limits. Old Man Emu upper control arms bring the alignment cams back into an acceptable range.
• Built for durability: The arms are engineered for strength and long service life in demanding terrain.
• Better handling: Correct geometry improves handling and helps the vehicle perform across a range of terrain.
• Bolt-on design: The arms are made to replace the factory upper arms with no cutting or welding.

Design Highlights:

• Many arms in the line use a tubular design with forged eyelet and ball joint housings.
• Some arms have a heavy-duty greaseable ball joint with a protective cap.
• Some arms have free-pivoting, maintenance-free bushings.
• Some arms have mounting provisions for the factory ABS lines.

A professional wheel alignment is required after installation. If the vehicle has aftermarket wheels and tires, check fender clearance. Old Man Emu is ARB's suspension brand, known for off-road suspension components tuned for 4x4 use.