Product Details
The Swift Sport Lowering Springs for the 2004-2007 Subaru Impreza WRX Wagon (GGA) lower the blobeye/hawkeye WRX wagon for improved handling and a more aggressive look while preserving the wagon's versatile daily-driver comfort. These GGA WRX lowering springs deliver an approximate 1.2" front and 1.2" rear drop, designed to optimize the stock strut's performance envelope. Manufactured in Japan from Swift's proprietary H5S.TW spring steel, these Impreza WRX springs reduce body roll on back roads and provide a more planted, confidence-inspiring feel through fast sweeping corners.
Swift Sport Spring Technology
- Proprietary H5S.TW high-tensile spring steel, manufactured in Japan
- Designed to lower within each vehicle's usable shock stroke range
- Fewer coils reduce unsprung mass and eliminate coil bind
- Quicker transient response for a smoother ride over rough surfaces
- Vehicle-specific tuning preserves each car's intended ride character
- Bump rubber integration prevents suspension bottoming out
Features
- Sportier stance with reduced wheel gap
- Improved handling with reduced body roll
- Comfortable ride quality preserved for daily driving
- Lower center of gravity for better cornering confidence
- Compatible with OEM and aftermarket shocks/struts
- Direct bolt-on installation with no modifications required
Specifications
| Part Number | 4F903 |
| Part Name | Swift Sport Lowering Springs |
| Vehicle | 2004-2007 Subaru Impreza WRX Wagon |
| Chassis Code | GGA |
| Spring Rate - Front | 3.3 Kg/mm |
| Spring Rate - Rear | 2.9 Kg/mm |
| Approximate Drop - Front | 1.2" |
| Approximate Drop - Rear | 1.2" |
Vehicle Fitment
- 2004 Subaru Impreza WRX Wagon (GGA)
- 2005 Subaru Impreza WRX Wagon (GGA)
- 2006 Subaru Impreza WRX Wagon (GGA)
- 2007 Subaru Impreza WRX Wagon (GGA)



