ARB / Old Man Emu Upper Control Arms for 2021+ Ford Bronco

Upgrade your 2021+ Ford Bronco’s front suspension with ARB Old Man Emu Upper Control Arms, engineered to restore proper alignment, improve handling, and maximize off-road performance on lifted vehicles.

Designed specifically for independent front suspension (IFS) Broncos, these heavy-duty upper control arms correct camber and caster angles that fall out of specification after installing a suspension lift. When paired with a 2” (50mm) lift, they bring alignment cams back into an acceptable range, providing +2.5° to +3.5° of caster and 1.5° of negative camber for improved steering stability, tire wear, and on-road manners—without sacrificing articulation off-road.

Constructed from high-strength steel with a tubular design and forged eyelets, these UCAs are built to handle aggressive trail use. They feature a greaseable heavy-duty ball joint with protective cap and ARB’s maintenance-free GIIRO bushing, ensuring smooth, quiet operation and long service life. Integrated mounting provisions retain factory ABS line routing for a clean, OEM-style installation.

A professional wheel alignment is required after installation, and fender clearance should be verified when running aftermarket wheels and tires.

Features & Benefits

• Designed for 2021+ Ford Bronco IFS

• Optimized alignment correction for 2” (50mm) suspension lifts

• +2.5° to +3.5° caster and 1.5° negative camber

• Tubular steel construction with forged eyelet and ball joint housings

• Heavy-duty greaseable ball joint with protective cap

• GIIRO maintenance-free bushing for smooth articulation

• Retains OEM ABS line mounting

• Durable Integrit™ textured black powder coat

• Built for improved on-road handling and off-road control

Specifications

• Color: Black

• Finish: Integrit Textured Powder Coat

• Material: Steel

• Camber: 1.5° Negative (based on 2” lift)

• Caster: +2.5° to +3.5° (based on 2” lift)

• California Prop 65: No

• Warranty: 3-Year Limited Warranty