Skip to content
CTS Turbo B8/B8.5 Audi A4/S4/A5/S5/RS5/Allroad Rear Sway Bar Upgrade

CTS Turbo B8/B8.5 Audi A4/S4/A5/S5/RS5/Allroad Rear Sway Bar Upgrade

CTS TURBO
Availability:
in stock, ready to be shipped
SKU CTS-SUS-0010R
$249.99 - $249.99
$249.99
$249.99 - $249.99
$249.99
Rewards
EARN REWARD POINTS
Purchasing this product will earn you 1245 points to redeem on future purchases. Check your points.

We show live inventory for in-stock items. Products may sell out due to high demand but are restocked regularly. Out-of-stock items can still be ordered and usually arrive within a few weeks.

The CTS Turbo B8/B8.5 Audi A4/S4/A5/S5/RS5/Allroad Rear Sway Bar is expertly engineered to provide a substantial improvement in handling for your B8 or B8.5 Audi. By significantly reducing body roll and enhancing chassis stability, this sway bar ensures your vehicle remains flat and balanced through even the most demanding turns. With its increased rigidity, this upgrade minimizes the car’s tendency to lean during hard cornering, delivering a tighter, more direct steering response. The result is precise handling, exceptional feedback, and improved rear-end stability, boosting driver confidence during spirited drives or high-speed maneuvers. Whether on the street or the track, this sway bar is an essential addition for those seeking to elevate their Audi’s performance.

Features:

  • Diameter: 25.4mm
  • Solid Construction: Built for durability and reliability
  • One-Piece Design: Maximizes strength and performance
  • Adjustable Stiffness: Two settings to tailor handling characteristics

Fitment:

  • 2009-2014 B8 Audi A4
  • 2010-2016 B8 Audi S4
  • 2009-2014 B8 Audi A5
  • 2010-2016 B8 Audi S5
  • 2013-2016 B8 Audi RS5
  • 2013-2016 B8 Audi Allroad

This part also goes by the following cross reference.

Cross Reference Part Number:

Fits These Vehicles 12 applications
S5
Make Model Engine Years
AUDI S5 2009–2014
AUDI S5 (B8/B8.5) 2009–2014
A4
Make Model Engine Years
AUDI A4 2009–2016
AUDI A4 (B8/B8.5) 2009–2016
A5
Make Model Engine Years
AUDI A5 2009–2017
AUDI A5 (B8/B8.5) 2009–2017
S4
Make Model Engine Years
AUDI S4 2010–2017
AUDI S4 (B8/B8.5) 2010–2017
ALLROAD
Make Model Engine Years
AUDI ALLROAD 2010–2016
AUDI ALLROAD (B8/B8.5) 2010–2016
RS5
Make Model Engine Years
AUDI RS5 2013–2017
AUDI RS5 (B8/B8.5) 2013–2017

Fitment data last updated: 2026-06-27