Cusco 977 311 B20 Rear Sway Bar Kit 20mm Solid Steel

The Cusco 977 311 B20 is a high-performance rear sway bar kit engineered to dramatically reduce body roll and improve vehicle stability during cornering. This complete kit features a 20mm diameter solid steel bar that offers significantly greater torsional rigidity compared to the factory 18mm unit, providing a 35% increase in stiffness.

Key Features:

• 20mm outer diameter solid steel construction for maximum strength and durability
• Includes all necessary mounting bushings and brackets for complete installation
• Direct replacement design utilizes factory mounting locations
• Reduces weight transfer during cornering for improved handling dynamics
• Minimizes body roll without compromising ride comfort
• Manufactured by Cusco Japan to strict quality standards

This sway bar kit provides one of the most effective methods to improve handling characteristics while maintaining everyday drivability. The larger diameter bar offers greater resistance against torsion, helping to keep the vehicle planted and stable through corners while reducing understeer. Unlike stiffer springs or dampers, upgrading the sway bar improves cornering performance without negatively impacting ride quality on straight roads.