Skyjacker(R) steering stabilizers are dampening shocks for your steering system. They dampen out the harshness of the highway and place control back into the driver's hands. Controlling the terrain helps reduce the physical fatigue of fighting the road. Improves steering response time and allows you to enjoy the drive. CNC machined 6061-T6 polished aluminum hard anodized cylinder body ADX 2.0 stabilizers with 30mm bore & 14mm piston rod provide specific valving needed with equal compression and extension damping performance. The dampening control also adds life to tires, tie rod, ball joints and other steering components. CNC machined 6061-T6 polished aluminum hard anodized body and caps for superior rust resistance. CNC machined 6061-T6 polished aluminum hard anodized body dissipates heat up to 30% faster than traditional steel body steering stabilizers. Internal high performance fade resistant gas cell yields longer life, improves handling, & performance.