Designed, engineered, tested, and assembled in Colorado, SPC Performance's adjustable upper control arms are built to enhance your vehicle's suspension capabilities. Crafted from forged steel, these control arms deliver maximum strength and durability for demanding off-road and on-road environments. Featuring a full 80° of articulation in the ball joint and improved clearance around the spring bucket, they allow for better suspension travel and tire positioning, especially when fitting oversized tires. This adjustment capability helps center the tire in the wheel well, reducing the need for fender trimming and frame modifications. The control arms are equipped with maintenance-free sealed ball joints and innovative xAxis™ sealed flex joints in bonded rubber sleeves, which accommodate correction of alignment angles and restore factory ride quality. The built-in positive caster ensures proper handling and stability when trucks are lifted, addressing common alignment issues such as wandering and poor steering response. These control arms also allow for precise camber and caster adjustments, with an easy-to-use design that works seamlessly with OE adjusters, making alignment corrections straightforward and effective. The modern architecture of the sealed ball joints, with a large stud cross section and corrosion-resistant E-Nickel coating, guarantees smooth operation and long-lasting performance. Whether you're upgrading for off-road adventures or restoring factory specs, these control arms provide improved tire wear, handling, and suspension travel while maintaining a maintenance-free design. Sold as a pair, they are compatible with 2010 Nissan Xterra, Pathfinder, and Frontier models, offering a reliable and high-performance solution for lifted or stock vehicles seeking enhanced alignment and clearance.
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