Parts Information
| Part | Manufacturer | OEM Part # | Price | Notes |
| Front Suspension |
| Coil Spring |
| Without WRX |
| Manual Trans | SUB | 20330FE770 | 78.38 | Order By Description. |
| Auto Trans | SUB | 20330FE990 | 74.95 | Order By Description. |
| With WRX |
| Without STI | SUB | 20330FE861 | 87.93 | Order By Description. |
| With STI | SUB | 20330FE910 | 127.15 | Order By Description. |
| Rear Suspension |
| Coil Spring |
| 4WD |
| Sedan |
| RS, TS |
| Right | SUB | 20380FE950 | 84.75 | |
| Left | SUB | 20380FE070 | 84.75 | |
| WRX |
| Right |
| Without STI | SUB | 20380FE121 | 84.75 | |
| With STI | SUB | 20380FE280 | 84.75 | |
| Left |
| Without STI | SUB | 20380FE131 | 84.75 | |
| With STI | SUB | 20380FE280 | 84.75 | |
| Wagon |
| RS, TS |
| Right | SUB | 20380FE070 | 84.75 | |
| Left | SUB | 20380FE960 | 84.75 | |
| WRX |
| Right | SUB | 20380FE131 | 84.75 | |
| Left | SUB | 20380FE140 | 84.75 | |