Whiteline Rear Differential Positive Power Insert Kit 2005-2009 Legacy GT
▶ Vehicle Fitments
| Year | Make | Model |
|---|---|---|
| 2005 | Subaru | Legacy |
| 2006 | Subaru | Legacy |
| 2007 | Subaru | Legacy |
| 2008 | Subaru | Legacy |
| 2009 | Subaru | Legacy |
| Year | Make | Model |
|---|---|---|
| 2005 | Subaru | Legacy |
| 2006 | Subaru | Legacy |
| 2007 | Subaru | Legacy |
| 2008 | Subaru | Legacy |
| 2009 | Subaru | Legacy |
DETAILS
The Whiteline Rear Differential Positive Power Insert Kit is a precision-engineered upgrade designed specifically for the 2005-2009 Subaru Legacy GT. This kit enhances your vehicle’s drivetrain responsiveness by reducing unwanted movement in the rear differential mounts, resulting in more direct power transfer and improved handling. Ideal for Subaru enthusiasts seeking a more confident and connected driving experience, these inserts fill the gaps in OEM bushings to stiffen the rear differential assembly, especially during aggressive acceleration and deceleration.
Built with a focus on durability and performance, Whiteline’s engineering approach ensures a direct fit with minimal installation effort. Crafted from high-quality materials, these inserts are designed to withstand demanding driving conditions, whether on the street or at the track. The result is a noticeable improvement in drivetrain control, which translates into sharper handling, reduced wheel hop, and more predictable power delivery—key benefits for Subaru owners who push their cars beyond daily driving.
This Whiteline differential insert kit is engineered for Subaru Legacy GT models from 2005 to 2009 and features durable polyurethane construction. It offers a straightforward upgrade to improve rear diff stability and handling precision.
This differential insert kit is a relatively straightforward upgrade suitable for DIY installation with basic hand tools. It involves removing the rear differential mounts and replacing OEM bushings with the Whiteline inserts to stiffen the assembly. While the process is manageable for experienced enthusiasts, professional installation is recommended for optimal results and to ensure proper alignment.
Engineered to activate more grip for improved handling and outright performance, Whiteline products are rigorously tested on the track to provide unrivalled street performance!
Advanced designs, material technologies and extensive testing ensures minimal effects on ride quality and maximum effects on handling precision.
From automotive repair workshops to race teams, Whiteline offers proven product solutions to suspension and handling problems for many of the worlds vehicle platforms
Cornering loads are spread more evenly across the tires delivering more grip and, frankly, that’s what it’s all about. You also get improved tire wear as your tires stay flatter and more upright. Comfort improves because your car sits flatter through bends meaning less movement inside the vehicle.
Whiteline products are developed up by a qualified and willing engineering group of dedicated enthusiasts who are trained in the company's products and philosophy. Using a range of sophisticated testing and data logging tools, we rely on comprehensive testing to maximize the product benefits and ensure that they work as a complete package tuned to give you the best handling outcome. Whiteline has the products and practical experience to maximize the potential of your vehicle whether it be a daily driver, street performance or motorsport vehicle and guarantees a quality, tested and tuned outcome using Whiteline products.