Product Details
This Whiteline Rear Upper Outer Control Arm Bushing Kit fits the 2004-2014 Audi A3 (8P). Chassis code: 8P. The part number is W63550. In the box: 2 bushings and 2 tubes. Position: rear.
Every time the wheel moves, the control arm swings on its bushings. When they are soft or worn, the arm shifts under load, the alignment changes as the car moves, and steering and braking feel less precise. A stiffer bushing cuts that unwanted movement while still letting the arm pivot freely. Polyurethane resists deflection far better than the soft rubber it replaces.
Whiteline rates the install as moderate and lists about 3 hours. Get the car aligned once it is back on the ground. We also list Adjustable Rear Sway Bar Link, Adjustable Front Sway Bar Link, and Front and Rear Sway Bar Kit for the Audi A3.
Features
- Material: The part is made of polyurethane.
- Install guide: Step-by-step installation instructions come with it.
- Self-lubricating: Grease reservoirs inside the bushing feed lubrication as it moves.
- Easy to fit: Designed for an easy install with ordinary shop equipment.
- Grease: Molybdenum disulfide grease is included to help the parts last.
- Bushing compound: Oil, grease, ozone, and weather do not break down the synthetic elastomer used in the bushings.
Specifications
| Part Number | W63550 |
| Part Name | Control Arm Bushings |
| Vehicle | 2004-2014 Audi A3 |
| Chassis Code | 8P |
| Bushing 1 Inner Diameter | 14.3 mm |
| Bushing 1 Outer Diameter | 40.3 mm |
| Bushing Quantity | 2 Bushings |
| Grade Type | Regular |
| Installation Difficulty | Moderate |
| Installation Time (hrs) | 3 |
| Kit Contents | 2 Bushings, 2 Tubes |
| Material | Polyurethane |
| Mounting Hardware Included | No |
| Vehicle Placement | Rear |
| Wheel Alignment Required | Yes |
| Notes | - |


