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Whiteline is the Australian leader in handling-focused suspension hardware — anti-sway bars, control arm bushings, alignment correction kits, and limited-slip differentials. Engineered for Subaru WRX/STI, Mitsubishi EVO, and modern performance platforms.
Achieving optimal wheel alignment is crucial for both performance and tire longevity, especially on performance vehicles like the Subaru WRX. The Whiteline Adjustable Rear Trailing Arms (KTA107) offer a precise solution for modifying rear camber and toe settings, particularly beneficial for the GD-GH (MY01-on) Impreza chassis. This kit provides the necessary adjustment range to correct alignment issues that arise from lowering a vehicle or from aggressive driving, ensuring your Subaru handles predictably and wears its tires evenly.
This kit is designed to fit a variety of Subaru models, including the 2002-2007 Subaru WRX Sedan and Wagon, as well as non-turbo Impreza models from 1993-2000 and 2003-2007. For those seeking even greater adjustment and performance, Whiteline also offers kits with four complete adjustable arms and low-compliance bushings (KTA108 and KTA109). The turn-buckle design allows for easy on-car adjustments, making alignment sessions more efficient.
Dial in your Subaru's performance with the Whiteline Adjustable Rear Trailing Arms from GGCRACING.
| Brand | Whiteline |
|---|---|
| Manufacturer part number | KTA107 |
| GGC SKU | WHLKTA107 |
| UPC / GTIN | 9319924343485 |
Use the manufacturer part number when you compare with other listings or ask us to confirm a match.
| Box size | 23.9 × 8 × 4.4 in |
|---|---|
| Shipping weight | 8.8 lb |
| Year | Make | Model | Trim |
|---|---|---|---|
| 2005 | Saab | 9-2X | Linear |
| 2005-2006 | Saab | 9-2X | Aero |
| 2006 | Saab | 9-2X | 2.5i |
| 1998-2002 | Subaru | Forester | Base, L, S |
| 2003-2005 | Subaru | Forester | XS |
| 2003-2008 | Subaru | Forester | X |
| 2004-2005 | Subaru | Forester | XT |
| 2005 | Subaru | Forester | XS L.L. Bean Edition, XT Premium |
| 2006-2008 | Subaru | Forester | X L.L. Bean Edition, XT Limited |
| 1995-2004 | Subaru | Impreza | Outback |
| 1998-2005 | Subaru | Impreza | RS |
| 2002-2004 | Subaru | Impreza | TS |
| 2002-2007 | Subaru | Impreza | WRX |
| 2004-2007 | Subaru | Impreza | WRX STI |
| 2005-2007 | Subaru | Impreza | Outback Sport |
| 2006-2007 | Subaru | Impreza | WRX Limited, WRX TR, 2.5i |
| 2007 | Subaru | Impreza | WRX STI Limited |
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