Product Details
This page covers the Whiteline Rear Subframe Mount Bushing for the 2010 Subaru WRX STI Special Edition (GR/GV). The listing names the Special Edition trim. Order it as part number KDT907. Whiteline's note for this fit: Positive Traction Kit: Locks Subframe To Body. Position: rear. You receive 8 bushings and 4 tubes.
Factory subframe bushings are tuned for isolation, not precision, and under load they allow the rear crossmember to move relative to the body. These firmer bushings limit that movement, which gives a more consistent, predictable rear end when the car is pushed. This is a positive traction style kit, designed to lock the subframe to the body.
Whiteline rates the install as difficult and lists 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 Heavy Duty 20mm Rear Sway Bar.
Features
- Bushing compound: A synthetic elastomer compound resists oil, grease, ozone, and weathering.
- Finish: A powder coated finish resists corrosion and wear.
- Corrosion protection: The hardware is plated to stand up to road conditions.
- Grease: Supplied with molybdenum disulfide grease for extended service life.
- Self-lubricating: The bushing carries its own grease supply in internal reservoirs, so it keeps moving freely.
- Install guide: Step-by-step installation instructions come with it.
Specifications
| Part Number | KDT907 |
| Part Name | Subframe Mount Bushing |
| Vehicle | 2010 Subaru WRX STI Special Edition |
| Drivetrain | AWD |
| Chassis Code | GR/GV |
| Installation Difficulty | Difficult |
| Installation Time (hrs) | 4 |
| Kit Contents | 8 Bushings, 4 Tubes |
| Vehicle Placement | Rear |
| Wheel Alignment Required | Yes |
| Notes | Positive Traction Kit - Locks Subframe To Body |