Description
Adjustable Upper Control Arm Kit
Correct your wheel alignment after a suspension lift with the ATI ATIUCA06 Adjustable Upper Control Arm Kit, designed for Nissan Navara D40, Navara D23/NP300, Pathfinder R51, and Mercedes-Benz X-Class applications. These heavy-duty upper control arms provide adjustable camber and castor, helping bring lifted vehicles back within proper alignment specifications while maintaining good ride quality.
Built with OE-style greasable ball joints and serviceable bushes, the arms feature 7-position castor adjustment up to 4 degrees, increased coil clearance, and increased suspension down travel. They can be fitted to both standard-height and lifted vehicles and are fully engineered and ADR/VSB14 compliant.
BRAND: ATI
PART NUMBER: ATIUCA06
- It is common for these vehicles to run out of factory adjustment for wheel alignment after installing a lift kit greater than 45mm (2″).
- The ATI upper control arms provide fully adjustable camber and castor.
- Built with OE style ball joints and on car serviceable bushings, these arms are designed to correct alignment angles while maintaining factory ride quality.
- These arms can be fitted to standard vehicles or lifted vehicles and are a great replacement for the factory units.
NOTE: All aftermarket UCA’s require somet trimming of the strut tower to avoid contact & damage with the ball joint boot. This is because of the extra travel gained from aftermarket arms.
FEATURES
- Fully engineered and ADR/VSB14 compliant
- 7 position adjustable castor up to 4 degrees
- Ability to correct camber in lifted applications
- Increased coil clearance
- Increased down travel
- On car greasable ball joints & bushes
- Lifetime structural warranty
- 2 Year warranty on ball joints & Bushes
KIT INCLUDES
- Both left and right UCA’s
- Pivot bushes for both UCA’s
- Crush tubes for both UCA’s
- All necessary washers
- Greasable ball joints for both UCA’s
COMPATIBILITY
- NISSAN NAVARA D40 2005 – 2015
- NISSAN NAVARA D23/NP300 2015 – CURRENT
- NISSAN PATHFINDER R51 2005 – 2013
- MERCEDES-BENZ X-CLASS 2017 – 2020





Very happy with this product, ride quality greatly improved and much better articulation off road.