SuperPro 18mm Heavy Duty Non Adjustable Rear 4x4 Sway Bar KitSuperPro Heavy Duty 4WD sway bars offer increased grip, better handling and a more precise driving experience on and off road. Lifetime Warranty Greater Tyre Grip On and Off Road Designed, tested and made in Australia Heavy duty design built to take a hit off road Better handling, sharper steering and less body roll High torsional steel to maintain articulation If you are carrying heavier rear loads or If you want a more precise driving experience on