Restore lost caster and camber on your lifted Nissan Titan and Armada to get your drivability back with these adjustable front upper control arms. Or, use them in combination with Titan OE lowers on Xterras and Pathfinders for a wider stance. This pair of arms feature: A patented adjustable ball joint design to dial in Caster and Camber +/-3.0deg. Fully forged steel contruction for maximum strength. Upgraded greasable ball joints. SpecRide bushings with free pivot for extended travel while maintaining factory standards for noise, vibration, and harshness (NVH). On the adjustable ball joint SPC uses hex chromate free finish and offers a 700hr salt spray test for the best corrosion protection available. California Residents WARNING