If you’re looking to improve the handling of your Audi B9 A4/S4/RS4/A5/S5/RS5, this is the best place to start! These cars have a lot more body roll than what’s to be desired factory, and the stock sway bars don't quite do enough to keep the body from understeering. TGK Motorsport Sway bars are made from solid spring steel to give you the best strength in a smaller size, while helping eliminate understeer from this platform.

Front Sway Bar: 

• 28MM Solid Spring Steel Bar
• Powder coated for corrosion resistance
• Bushings utilize OEM mounts
• 3 Stiffness options:
• Stiff: 119% Increase
• Stiffer 168% Increase

Rear Sway Bar:

• 22MM Solid Spring Steel Bar
• Powder coated for corrosion resistance
• Black anodized 6061-T6 billet brackets with check valve grease port
• 3 Stiffness options:
• Stiff: 133% Increase
• Stiffer 181% Increase

Fitment

• 2017+ Audi A4
• 2017+ Audi S4
  
• 2017+ Audi RS4
• 2017+ Audi A5
• 2017+ Audi S5
  
• 2017+ Audi RS5