Cusco 21mm Rear Sway Bar - 2022-2025 Subaru WRX

Cusco 21mm Rear Sway Bar - 2022-2025 Subaru WRX

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Features:

• Solid 21mm outer diameter, providing 33% greater stiffness compared to the standard 19mm OEM bar.

• Equipped with urethane bushings for enhanced durability and improved handling response.

• Designed specifically for the rear suspension of Subaru WRX models.

• Finished with corrosion-resistant Cusco blue powder coating for long-lasting protection.

• Effectively reduces rear chassis body roll for improved handling and driver feedback.

• One of the most effective suspension upgrades to boost cornering confidence and overall stability on your Subaru WRX.

 

Solid 21mm OD +33% Compared to Standard (OE 19mm OD)

The Cusco rear sway bar features a solid 21mm outer diameter, which is 33% larger than the standard 19mm OEM bar, providing increased stiffness for improved chassis control. It comes equipped with urethane bushings for enhanced responsiveness and durability, and is designed specifically for the rear position on Subaru WRX models. The corrosion-resistant Cusco blue powder coating ensures lasting protection against the elements.

 

Improved Handling and Confidence

This rear sway bar significantly reduces body roll, enhancing overall handling and driver feedback on your Subaru WRX. By minimizing chassis sway during cornering, it boosts driver confidence and makes for a more engaging and controlled driving experience. The Cusco rear sway bar is regarded as one of the most effective suspension upgrades to improve your Subie’s cornering performance and stability.