CTS Turbo C7 Audi A6/S6/RS6/A7/S7/RS7 Rear Sway Bar Upgrade

The CTS Turbo C7 Audi A6/S6/RS6/A7/S7/RS7 Rear Sway Bar is designed to transform the handling of your C7 Audi, enhancing cornering stability and reducing body roll. This high-performance upgrade provides a significant improvement over the factory rear sway bar, delivering sharper handling and more predictable control, especially during aggressive driving. Engineered with a robust, solid construction, this sway bar is built to withstand the demands of spirited driving on both street and track. Featuring a thicker diameter and higher torsional rigidity. Our sway bar effectively flattens the vehicle through turns, allowing for tighter, more responsive steering and enhanced rear-end stability. This means less understeer and a more balanced, engaging driving experience, ideal for drivers who want added confidence and precision on the road. Additionally, this sway bar is equipped with Teflon-lined bushings, which reduce friction and improve responsiveness while minimizing noise, vibration, and harshness (NVH). With a durable, corrosion-resistant finish, this sway bar upgrade is designed to provide long-lasting, consistent performance in all conditions.

Features:

• Enhanced Stability: Reduces body roll during cornering, resulting in improved handling and stability, especially during aggressive driving.
• 25.4mm Diameter: Designed with a thicker diameter compared to the factory sway bar, providing increased torsional rigidity for better performance.
• Solid Steel Construction: Made from high-quality solid materials to withstand the demands of both street and track driving, ensuring long-lasting durability.
• Teflon-Lined Bushings: Equipped with Teflon-lined bushings to reduce friction, enhance responsiveness, and minimize noise, vibration, and harshness (NVH).
• Improved Steering Response: Offers a more direct and precise steering feel, helping drivers maintain better control during spirited driving.
• Two stiffness settings: 190% increase over stock S6 in the outermost mounting holes, 240% increase over stock S6 in the innermost mounting holes.

Fitment:

• 2012-2017 C7 Audi A6
• 2013-2017 C7 Audi S6
• 2013-2017 C7 Audi RS6
• 2012-2017 C7 Audi A7
• 2013-2017 C7 Audi S7
• 2013-2017 C7 Audi RS7

This part also goes by the following cross reference.

Cross Reference Part Number:

Fits These Vehicles 4 applications

S6

Make	Model	Engine	Years
AUDI	S6 (C7)		2012–2018

RS6

Make	Model	Engine	Years
AUDI	RS6 (C7)		2013–2018

S7

Make	Model	Engine	Years
AUDI	S7 (C7)		2013–2017

RS7

Make	Model	Engine	Years
AUDI	RS7 (C7)		2013–2018

Fitment data last updated: 2026-09-25

✓ Fits 4 vehicle applications Check vehicle fitment before ordering View fitment