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Cusco Japan engineers the strut-tower braces, sway bars, alignment correction, and limited-slip differentials that power JDM and time-attack programs. The brand behind countless Time Attack and grassroots motorsport podiums.
Optimize your Subaru Impreza WRX or WRX STI's (GC/GD chassis) suspension performance with these high-quality Rear Trailing Arms from Cusco. Designed to replace the stock components, these arms allow for precise adjustment of crucial suspension alignment parameters, enabling you to fine-tune your vehicle's handling characteristics for track, rally, or street use.
These Cusco Rear Trailing Arms are an indispensable upgrade for enthusiasts seeking to maximize their Subaru Impreza's suspension potential. Whether you're dialing in your setup for competitive events or simply aiming for a more refined and responsive driving experience, these arms offer the adjustability and durability needed to achieve superior results. Trust Cusco for precision-engineered suspension components that deliver tangible performance gains.
Equip your 1993-2007 Subaru Impreza WRX/STI with Cusco Rear Trailing Arms, available now at GGCRACING.
| Brand | Cusco |
|---|---|
| Manufacturer part number | 666 474 T |
| GGC SKU | CUS666 474 T |
| UPC / GTIN | 4996338016942 |
Use the manufacturer part number when you compare with other listings or ask us to confirm a match.
| Box size | 21.3 × 8.8 × 3.9 in |
|---|---|
| Shipping weight | 11 lb |
| Year | Make | Model | Trim |
|---|---|---|---|
| 1993-1994 | Subaru | Impreza | LS |
| 1993-1995 | Subaru | Impreza | Base |
| 1993-2000 | Subaru | Impreza | L |
| 1995-1996 | Subaru | Impreza | LX |
| 1995-2000 | Subaru | Impreza | Outback |
| 1996-1997 | Subaru | Impreza | Brighton |
| 1998-2000 | Subaru | Impreza | RS |
| 2002-2007 | Subaru | Impreza | WRX |
| 2004-2007 | Subaru | Impreza | WRX STI |
| 2006-2007 | Subaru | Impreza | WRX Limited, WRX TR |
| 2007 | Subaru | Impreza | WRX STI Limited |
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