Designed, engineered, tested, and assembled in Colorado, the SPC Performance adjustable upper control arms offer a significant upgrade for your Lexus LX470 and Toyota Land Cruiser 100 Series. Crafted from chromoly tube steel and forged steel, these control arms provide maximum strength and durability to withstand demanding off-road and highway conditions. The integrated sealed modern architecture ball joints feature a 25% larger stud cross section than original equipment, coated with E-Nickel for superior corrosion resistance, ensuring long-lasting performance. These ball joints allow for 80° of articulation, promoting improved suspension flexibility and ride quality. The inclusion of bonded rubber sleeves with xAxis™ sealed flex joints allows for extended suspension travel while maintaining superior noise, vibration, and harshness (NVH) characteristics, contributing to a quieter and more comfortable ride. An innovative design provides improved clearance around the spring bucket, enabling larger tire fitment without fender modifications, and offers positive caster built-in for lifted vehicles to restore proper alignment, enhancing handling and tire wear. The control arms feature a comprehensive adjustment range for camber and caster, allowing precise alignment correction, which improves drivability and tire longevity. The fully sealed ball joint architecture keeps grease in and contaminants out, ensuring maintenance-free operation and extended service life. These arms are sold as pairs, designed to fit a variety of 1998-2003 Lexus LX470 and 1998-2001 Toyota Land Cruiser models. Their robust construction and advanced features make them ideal for off-road enthusiasts and those seeking to restore or upgrade their vehicle's suspension system. Whether you're lifting your truck or improving handling and tire wear, SPC Performance's adjustable control arms provide the strength and flexibility needed for a reliable, high-performance upgrade.
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