SPC Performance 35455 Adjustable Front Upper Control Arms for 1998-2007 Lexus LX470 & Toyota Land Cruiser

Fits 1998-2007 Lexus LX470 and Toyota Land Cruiser (100 Series).

SPC Performance adjustable upper control arms (UCAs) are engineered to restore proper alignment geometry on lifted 100 Series platforms. When these vehicles are lifted, factory caster and camber angles are compromised, often leading to steering instability or "wandering" and accelerated tire wear. These forged steel and chromoly arms provide the additional positive caster needed to return drivability to factory standards while centering the tire in the wheel well for maximum clearance.

These arms feature maintenance-free, fully sealed ball joints with an 80° range of articulation—significantly more than OE—allowing for increased suspension travel without binding. The inner pivots utilize xAxis™ sealed flex joints in bonded rubber sleeves to provide the travel of a spherical bearing with the quiet, vibration-damping characteristics of a rubber bushing. The ball joint stud is 25% larger than the factory component and finished in E-Nickel for superior corrosion resistance.

• Adjustment Range: Camber ±2.00°, Caster 0.00° to +4.00°
• Construction: Chromoly tubing and forged steel nose for maximum durability
• Articulation: 80° ball joint travel to accommodate extended suspension droop
• Joints: Maintenance-free sealed ball joints and xAxis™ sealed flex joints
• Compatibility: Extended threads are compatible with knuckle gusset kits
• Included: One pair of front upper control arms (full axle set)
• Manufacturer Part Number: 35455