034Motorsport is proud to offer the ultimate rear sway bar upgrade for the B8/B8.5 Audi Q5/SQ5 & C7/C7.5 A6/S6/RS6, A7/S7/RS7! The 034Motorsport Adjustable Solid Rear Sway Bar is made from a single piece of high-quality, 23.8mm thick spring steel for maximum rigidity, and is designed to combat understeer while reducing body roll under hard cornering.
This product was tested thoroughly on the street and track on multiple enthusiast-owned Q5/SQ5 and C7 chassis Audi models before release. The 034Motorsport Adjustable Solid Rear Sway Bar substantially reduces understeer and body roll on B8/B8.5 Audi Q5/SQ5 & C7/C7.5 A6/S6/RS6, A7/S7/RS7 vehicles without compromising comfort on the street.
In addition, the 034Motorsport B8/B8.5 Audi Q5/SQ5 & C7/C7.5 A6/S6/RS6, A7/S7/RS7 Rear Sway Bar is engineered to be used effectively with the stock front sway bar. No upgrade in the front is required. The addition of a stiffer front bar can positively affect turn-in feel, but ultimately worsens the platform's tendency to understeer. With the stock front sway bar and upgraded 034Motorsport Solid Rear Sway Bar, body roll is virtually eliminated while turn in and off throttle oversteer are greatly improved.Additional Details
Please Note: We recommend upgrading to 034's Spherical B8/B8.5 Audi A4/S4/RS4, A5/S5/RS5, Q5/SQ5 Rear Sway Bar End Links to attain the maximum performance benefit when installing this rear sway bar upgrade.
Posted by Yo Hwon Chu on 16th Mar 2020
Having switched over from a BMW to Audi, I found the Audi's suspension had a significant amount of understeer (Audi C7 non-sport suspension). Once I purchased/installed the 034 Motorsport Rear Swaybar, I found the improved body lean resulted in the desired oversteer any/all vehicles should have as this ultimately makes the car more predictable when taking corners. While it wasn't my intent to take corners faster, I found that I could now take corners with much more confidence & speed than before.
The swaybar in itself has 2 settings to choose from (giving the user the ability to choose stiffness settings of moderate or aggressive), I can vouch that the aggressive setting exceeded my expectation levels. Without sacrificing comfort, the aggressive setting improved the overall handling of the car by significantly reducing body lean on turns/corners/maneuvering. If you ask me, this is the swaybar that Audi should've installed on all their vehicles. I recommend the 034 Motorsport Rear Swaybar to anyone that owns an Audi as it is the best bang for the buck!