Product Details
This Whiteline Rear Trailing Arm Front Bushing fits the 2011-2014 Audi TT RS Quattro. The listing names the Quattro trim. Whiteline part number: W0504. It goes on the rear of the vehicle. The chassis code on the listing is 8J. You receive 4 bushings, 2 tubes, 4 washers, an install guide, and grease.
A trailing 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. Polyurethane resists deflection far better than the soft rubber it replaces.
Whiteline rates the install as moderate and lists about 2 hours. An alignment is required after installation. Other Whiteline parts we list for the TT RS: Adjustable Rear Sway Bar Link, Front Control Arm Lower Inner Rear Bushing, and Heavy Duty Blade Adjustable 24mm Rear Sway Bar.
Features
- Corrosion protection: A protective plating covers the metal components to guard against corrosion.
- Finish: A powder coated finish resists corrosion and wear.
- Bushing compound: A synthetic elastomer compound resists oil, grease, ozone, and weathering.
- Material: Polyurethane construction.
- Bushing material: The bushing material is polyurethane, a firmer choice than rubber.
- Install guide: Instructions for fitting are packed in the box.
Specifications
| Part Number | W0504 |
| Part Name | Trailing Arm Bushing |
| Vehicle | 2011-2014 Audi TT RS Quattro |
| Chassis Code | 8J |
| Bushing Color | Black |
| Bushing Material | Polyurethane |
| Color | Black |
| Grade Type | Regular |
| Installation Difficulty | Moderate |
| Installation Time (hrs) | 2 |
| Kit Contents | 4 Bushings, 2 Tubes, 4 Washers, Install Guide, Grease |
| Material | Polyurethane |
| Vehicle Placement | Rear |
| Wheel Alignment Required | Yes |
| Notes | - |
Fitment for TT RS trailing arm bushings
Fits the 2011-2014 Audi TT RS Quattro. Each model year is listed below.

