20mm Rear Sway Bar

Improve cornering stability and sharpen your vehicle's handling with this 20mm Rear Sway Bar. Designed to reduce body roll and increase rear chassis responsiveness, this performance upgrade delivers a more balanced, confidence-inspiring driving experience on the street, autocross course, or race track.

Manufactured from high-strength spring steel, the 20mm rear sway bar is engineered to provide increased torsional rigidity over the factory bar while maintaining excellent durability for daily driving and motorsport use. By reducing chassis roll during cornering, the rear sway bar helps improve turn-in response, enhances driver feedback, and promotes a more neutral handling balance.

Designed as a direct bolt-on replacement for the factory rear sway bar, it is compatible with both stock and aftermarket end links and pairs perfectly with upgraded suspension components for a complete handling package.

Features:

• Fits 2013–2020 Scion FR-S / Toyota 86 / Subaru BRZ
• Fits 2022+ Toyota GR86 (ZN8) and Subaru BRZ (ZD8)
• 20mm solid rear sway bar
• Reduces body roll for improved cornering stability
• Improves turn-in response and rear-end control
• Helps create a more balanced, predictable handling feel
• High-strength spring steel construction for long-lasting durability
• Direct bolt-on installation
• Compatible with factory and most aftermarket end links
• Ideal for street, autocross, and track applications