Parts Information
| Part | Manufacturer | OEM Part # | Price | Notes |
| Proportioning Valve | ||||
| GT | ||||
| Without ABS | ||||
| Coupe, Liftback | TOY | 4715012260 | 301.26 | |
| Convertible | TOY | 4715002020 | 241.35 | |
| With ABS | ||||
| Coupe, Convertible | TOY | 4715032060 | 287.85 | |
| Convertible | TOY | 4715020230 | 305.06 | |
| GT-S | ||||
| Without ABS | TOY | 4715012260 | 301.26 | |
| With ABS | TOY | 4715032060 | 287.85 | |
| ST | TOY | 4715012240 | 241.01 |