Artec Industries long arm upgrade kits are engineered to transform your vehicle's suspension performance by delivering increased articulation, improved ride quality and superior control both on and off the trail. Each system is precision-designed to optimize suspension geometry, reduce axle steer and enhance traction over uneven terrain. Built from heavy-duty, laser-cut steel and paired with high-quality joints and brackets, these kits provide unmatched strength and durability. Perfect for off-road enthusiasts seeking smoother suspension travel and improved stability, Artec's long arm upgrade kits offer the ultimate upgrade for serious trail performance and everyday drivability. | Artec Industries Long Arm Upgrade Kit-Front-DOM Steel-ET4-M210 Stock Axle JL-JL4912