1-3/8" REAR SWAYBAR KIT

Roadmaster anti-sway bars improve stability and cornering control for RVs, SUVs, pickup trucks, and Sprinter vans. They reduce pitch and roll from wind, passing vehicles, and uneven terrain. These anti-sway bars are thicker than stock bars (often 1/4 to 3/8 inch more), increasing torsional roll stiffness by approximately 30% for every 1/8 inch increase in diameter, offering up to 90% more resistance to sway. They are made of 4140 "chromoly" steel (a chrome and molybdenum alloy) for increased strength and durability compared to standard spring steel (1020 grade). They feature polyurethane bushings, which are resistant to gas, oil, ozone corrosion, and abrasion, and do not buckle under heavy loads. Each anti-sway bar is powder-coated for an extremely durable finish.