Cusco 978 311 B25 Rear Sway Bar 25mm Solid Steel Performance Stabilizer Kit

The Cusco 978 311 B25 is a high-performance rear sway bar designed to dramatically improve vehicle handling and stability. This solid steel stabilizer bar features a 25mm outer diameter, providing a 35% increase in stiffness over the factory 23mm bar for significantly reduced body roll during cornering without compromising ride comfort.

Key Features:

• 25mm solid steel construction for superior torsional resistance
• 135% stiffness ratio compared to standard equipment
• Includes mounting bushings and brackets for complete installation
• Direct factory mounting location compatibility
• Non-adjustable design optimized for balanced performance
• Manufactured in Japan to ISO 9001 quality standards
• Blue powder-coated finish for corrosion resistance

This rear stabilizer bar enhances vehicle dynamics by reducing weight transfer during cornering and improving stability during high-speed lane changes. The larger diameter bar provides increased resistance against body roll while maintaining the factory ride comfort, making it an ideal upgrade for drivers seeking better handling characteristics without the harshness of stiffer springs or dampers.