This is for the bushings only. Wishbones are not included.

For all rear wishbones of polyurethane bushings for cars with steel upper arms.

Polyurethane bushings work ideally in performance suspensions. Rubber suspension bushings are a proven compromise in performance vehicles. When additional horsepower is added, plus-size tires then OEM or rubber bushings tend to stress beyond design limits. Polyurethane bushings are strong enough to control movement and maintain wheel alignment.

This is a full set for the rear of the car all wishbones.

Includes the missing bush that Powerflex does not carry !

Features:

• 12 polyurethane bushings (wishbones not included)
  
• Red rated 75 ShA bushings (STREET)
• Black rated 85 ShA bushings (TRACK)

What's Included:

• 12 polyurethane bushings (wishbones not included)

Fitment Details:

• Audi B3/B4 Sedan with steel pressed rear upper arms
  
• Audi B3/B4 Avant with steel pressed rear upper arms
• Audi RS2 with steel pressed rear upper arms
  
• Audi B5 A4 Quattro with steel pressed rear upper arms

It is an upgrade to OEM 8A0399151D and 431399151D