Antirock Sway Bar Kit Universal 36 Inch x .1 Inch Bar 18 Inch Steel Arms RockJock 4x4RockJock Universal Antirock Sway Bar Kits are ideal for those building their own custom rigs and rock buggies! Antirock Sway Bars are designed to balance the vehicle's front and rear suspension when off roading, resulting in better, more consistent traction. Additionally, off road sway bars never require disconnecting! Kit includes everything you'll need to mount and install an Antirock on your vehicle, except the welder! The sway bar is made of 4130