Product Details
This Whiteline Rear Lower Inner Rear Control Arm Bushing Kit fits the 2017-2020 Audi RS 3. Order it as part number W63575. Placement: rear. The chassis code on the listing is 8V. In the box: 2 shell bushings, 2 tubes, an install guide, and grease.
A control arm bushing is the pivot where the arm joins the chassis or the wheel carrier. Factory rubber is chosen for quiet and comfort, so it squashes under braking, acceleration, and cornering and lets the arm move more than it should. A firmer replacement keeps the arm where it belongs, which steadies the alignment and gives the car a more consistent feel. The polyurethane used here deflects much less than the original rubber under the same load.
Whiteline rates the install as moderate and lists about 3 hours. Plan on a wheel alignment afterward. Working on the same car? We also list Adjustable Rear Sway Bar Link, Adjustable Front Sway Bar Link, and Front Control Arm Lower Inner Front Bushing for the RS 3.
Features
- Grease: Moly grease is supplied to prolong the life of the parts.
- Self-lubricating: The bushing carries its own grease supply in internal reservoirs, so it keeps moving freely.
- Install guide: Written install instructions are included with the part.
- Bushing compound: A synthetic elastomer compound resists oil, grease, ozone, and weathering.
- Bushing material: Made of polyurethane, which resists deflection better than soft rubber.
- Material: Built from polyurethane.
Specifications
| Part Number | W63575 |
| Part Name | Control Arm Bushings |
| Vehicle | 2017-2020 Audi RS 3 |
| Chassis Code | 8V |
| Bushing Color | Black |
| Bushing Material | Polyurethane |
| Color | Black |
| Installation Difficulty | Moderate |
| Installation Time (hrs) | 3 |
| Kit Contents | 2 Shell Bushings, 2 Tubes, Install Guide, Grease |
| Material | Polyurethane |
| Vehicle Placement | Rear |
| Wheel Alignment Required | Yes |
| Notes | - |