Product Details
Optimize Rear Suspension Geometry on your 2015-2021 Subaru WRX STI Base, Limited (VA) with Whiteline Suspension Bushings. Often overlooked, Whiteline trailing arm bushings offer superior dynamic alignment precision by controlling excessive movement - providing driver reassurance for more predictable handling.
Standard Features
- Install guide included providing detailed instructions on how to install your new purchase .
- Internal grease reservoirs provide continual self-lubrication for optimum friction management.
- Precisely placed dampening voids further reduces harshness from sudden road inputs.
- Protective plating on all metal components acts as a hard skin that is much tougher than conventional paint allowing this product to withstand the toughest conditions and resist corrosion for years to come.
- Supplied with extreme pressure molybdenum disulphide (LM) based grease for extended life.
- The latest in material formulation technology boasts resistance to oil, grease, ozone and weathering.
- Designed with the installer in mind by reducing the need of specialized skills, tools and equipment.
Specifications
| Part Number | W63582 |
| Part Name | Trailing Arm Bushing |
| Vehicle | 2015-2021 Subaru WRX STI Base, Limited |
| Chassis Code | VA |
| 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 |
Vehicle Fitment
- 2015 Subaru WRX STI Base, Limited (VA)
- 2016 Subaru WRX STI Base, Limited (VA)
- 2017 Subaru WRX STI Base, Limited (VA)
- 2018 Subaru WRX STI Base, Limited (VA)
- 2019 Subaru WRX STI Base, Limited (VA)
- 2020 Subaru WRX STI Base, Limited (VA)
- 2021 Subaru WRX STI Base, Limited (VA)

