Product Details
For the 2010 Subaru WRX STI Special Edition, Whiteline makes the Rear Subframe Mount Bushing (Inserts Only). The listing names the Special Edition trim. Position: rear. Included: 8 insert bushings, an install guide, and grease. Chassis code: GR/GV. Whiteline part number: KDT902.
Rubber subframe mounts compress and stretch every time the car loads up, and the subframe moves with them. Reducing that lost motion tends to show up as steadier tracking and a more immediate rear end in corners.
Expect a difficult job of about 4 hours. Plan on a wheel alignment afterward. To go with it on the WRX STI, see Adjustable Rear Sway Bar Link, 14mm Adjustable Front Camber Bolts, and Front and Rear Sway Bar Kit.
Features
- Bushing material: Polyurethane is firmer than the factory rubber, so it deflects less under load.
- Bonded design: The bushing is bonded for extra strength under heavy loads.
- Grease: Molybdenum disulfide grease is included to help the parts last.
- Install guide: Whiteline packs an install guide with it.
- Self-lubricating: Grease reservoirs inside the bushing feed lubrication as it moves.
- Bushing compound: Oil, grease, ozone, and weather do not break down the synthetic elastomer used in the bushings.
Specifications
| Part Number | KDT902 |
| Part Name | Subframe Mount Bushing |
| Vehicle | 2010 Subaru WRX STI Special Edition |
| Drivetrain | AWD |
| Chassis Code | GR/GV |
| Bushing Color | Black |
| Bushing Material | Polyurethane |
| Grade Type | Regular |
| Installation Difficulty | Difficult |
| Installation Time (hrs) | 4 |
| Kit Contents | 8 Insert Bushings, Install Guide, Grease |
| Vehicle Placement | Rear |
| Wheel Alignment Required | Yes |
| Notes | - |