TeraFlex Alpine IR Adjustable Rear Upper Control Arms (Bronco 2021+)

TeraFlex Alpine IR Adjustable Rear Upper Control Arms (Bronco 2021+)

TeraFlex Alpine IR Adjustable Rear Upper Control Arms deliver increased strength, improved travel, and precise axle control for the 2021+ Ford Bronco. Designed for lifted Broncos, these adjustable UCAs allow accurate pinion angle and axle alignment adjustment to maximize driveline life, traction, and suspension performance. 

Our Independent Rotation (IR) Bushings eliminate bushing bind and reduce NVH, allowing smoother suspension cycling and increased articulation off-road while maintaining a calm, controlled ride on pavement. These arms are built strong for serious trail use and pair perfectly with Falcon shock systems for further suspension gains and down travel potential. 

When used together with the matching Alpine IR Adjustable Rear Lower Control Arms, the Bronco rear suspension becomes dramatically more stable, predictable, and tuned for real-world off-road use without giving up on-road comfort. 

• Adjustable Alpine IR Control Arms optimize rear pinion angle and tune geometry for proper suspension alignment  
• constructed from durable 42mm x 4mm wall DOM tube for maximum strength 
• Bolts to the factory control arm mounting brackets 
• Re-centers axles in the wheel well for proper suspension movement. Can also be used to increase wheelbase 
• Full range of movement will not restrict articulation or flex off-road 
• Innovative IR Bushings provide unrestricted rotation and flex as well as excellent NVH damping 
• Maintenance-free IR Bushings improve on- and off-road ride quality and performance 
• Zero maintenance forged threaded joints for smooth quiet flex 
• Premium black e-dipped coating on tube and forged rod end housing provides superior durability and corrosion resistance 
• Anodized 6061-T6 aluminum clamp collar to secure rod end after length adjustment 
• TeraFlex Lifetime Warranty against defects 

Notes:
** Not compatible with Bronco Raptor models

Fits:
Ford Bronco 2 Door (2021+)
Ford Bronco 4 Door (2021+)