Upgrade your factory rubber sway bar bushings to these high-quality polyurethane bushings for the ultimate in ride control. On and off-road driving can be brutal on your Wrangler suspension components, polyurethane bushings offer improved deflection for a more stable ride. Kit contains 31mm sway bar bushings, end link bushings, sleeves, washers, and grease. Molded of RED polyurethane. Sway Bar Bushing Kit; Front; Incl. 31 mm Sway Bar Bushings; End Link Bushings; Sleeves; Washers; Grease; Red; Polyurethane; Upgrade your factory rubber sway bar bushings to these high-quality polyurethane bushings for the ultimate in ride control. On and off-road driving can be brutal on your Wrangler suspension components; polyurethane bushings offer improved deflection for a more stable ride. Kit contains 31mm sway bar bushings; end link bushings; sleeves; washers; and grease. Molded of RED polyurethane.