Hardrace Rear Upper Rear Arm Audi A4, A5, S4/RS4, S5/RS5

Hardrace Rear Upper Rear Arm Audi A4, A5, S4/RS4, S5/RS5

Q1385 REAR UPPER REAR ARM AUDI A4, A5, S4/RS4, S5/RS5 Pillow Ball + Harden Rubber Bushings 2 PCS/SET

Hardrace sway bars are designed to reduce body roll, improve cornering stability and provide more responsive handling. Manufactured from high-strength materials and precision engineered for each application, they offer increased torsional rigidity compared with standard OE sway bars.

Adjustable versions allow the stiffness to be fine-tuned to suit different driving styles and suspension setups, helping to improve vehicle balance and control.

Key Features

• High-tensile chrome-moly seamless steel construction
• Reduces body roll during cornering
• Improves handling, stability and steering response
• Increased torsional rigidity over OE sway bars
• Precision CNC formed, tempered and shot-peened for durability
• Centering rings help prevent unwanted lateral sway bar movement
• Lightweight hollow construction on applicable models
• Helps fine-tune understeer and oversteer characteristics
• Adjustable stiffness on applicable sway bars