Product Details
Whiteline built the Rear Lower Trailing Arm Bushing for the 2015-2019 Subaru Impreza WRX Base, Limited, Premium (GP/GJ). Placement: rear. Order it as part number W63582. In the box: 4 bushings, 2 tubes, an install guide, and grease.
Bushings work out of sight, but they decide how well a suspension holds its geometry. A soft or tired trailing arm bushing allows play that shows up as vague steering, a wandering feel under braking, or a clunk over bumps. Fitting a firmer one takes that slack out. The polyurethane used here deflects much less than the original rubber under the same load.
Installation is rated difficult, with about 2 hours of work listed. Plan on a wheel alignment afterward. Other Whiteline parts we list for the Impreza WRX Base, Limited, Premium: Adjustable Rear Sway Bar Link, Adjustable Front Sway Bar Link, and Rear Subframe Mount Bushing.
Features
- Material: The part is made of polyurethane.
- Bushing material: Made of polyurethane, which resists deflection better than soft rubber.
- Bushing compound: Oil, grease, ozone, and weather do not break down the synthetic elastomer used in the bushings.
- Self-lubricating: Grease reservoirs inside the bushing feed lubrication as it moves.
- Easy to fit: Made with the installer in mind, so it goes in without special equipment.
- Grease: Supplied with molybdenum disulfide grease for extended service life.
Specifications
| Part Number | W63582 |
| Part Name | Trailing Arm Bushing |
| Vehicle | 2015-2019 Subaru Impreza WRX Base, Limited, Premium |
| Chassis Code | GP/GJ |
| Bushing Color | Black |
| Bushing Material | Polyurethane |
| Color | Black |
| Grade Type | Regular |
| Installation Difficulty | Difficult |
| Installation Time (hrs) | 2 |
| Kit Contents | 4 Bushings, 2 Tubes, Install Guide, Grease |
| Material | Polyurethane |
| Vehicle Placement | Rear |
| Wheel Alignment Required | Yes |
| Notes | - |