Fabtech uniball upper control arms for 2021 Ford Bronco replace stock ball-joint arms with heavy-duty chromoly tubing and PTFE-lined uniballs to increase front suspension strength and durability for off-road use. They add caster for improved on-road handling with oversized tires and use urethane frame bushings to reduce noise. The arms are built for longevity and allow return to stock without spindle modification.
Fabtech 21 Ford Bronco Bilstein 3in UCA Kit w/Uniballs & Shock Spacers