ST185 Celica GT-Four Conversion
Here are the parts and part numbers of the OE Toyota parts so that you can convert to a GT-Four style of ST185. Also listed is what others have paid so that you might have some idea of the budget involved. We are often asked how much the RC converison costs. These are the prices that you can expect at your local Toyota dealer. While these are higher than some discount Toyota dealers, you do not have to pay shipping which can offer quite an advantage, especially on the hood.
ST185 RC Bumper
Special alltrac.net pricing $477 for the bumper parts listed below!
Click here for bumper removal and RC install pics
| Part | Part Number | Cost/Dealer | Notes |
| Reinforcement #1 | 52021-20210 | $194.03 | |
| Reinforcement #2 | 52029-20010 | $24.58 | |
| Fascia | 52119-20929 | $212.61 | |
| Grille LH | 53104-20030 | $9.63 | |
| Grille RH | 53103-20030 | $14.83 | |
| Grille Lower | 53102-20030 | $49.41 | |
| Grille Center | 53101-20450 | $27.09 |
ST185 RC Hood
| Part | Part Number | Cost/Dealer | Notes |
| Bonnet Panel (hood) | 53301-20400 | $330.37 | |
| Guide #1 | 76182-20020 | $10.03 | |
| Guide #2 | 76191-20900 | $68.11 | |
| Retainer | 76188-20010 | $1.23 x 2 | |
| Bulge (scoop insert) | 76181-20901 | $166.39 | |
| Plate | 76192-20010 | $38.21 | |
| Cushion | 76186-20010 | $17.72 | |
| Ornament LH | 75033-20020 | ||
| Ornament RH | 75034-20020 | ||
| Cushion | 76183-12030 | $0.63 x 7 | |
| Retaining Nut | 90179-05081 | $0.57 x 6 | For Ornaments |
| Retaining Nut | 90179-05042 | $0.29 x 4 | For Guide #2 |
| Hood Scoop Bolt | 90164-50033 | $0.49 x 3 | |
| Retaining Washer | 90183-06009 | $0.66 x 3 | For Guide #1 |
| Scoop to hood bolt | 90109-06241 | $0.69 x 8 | |
| Cushion | 90540-06032 | $1.81 x 8 | Hood Scoop |
| Retaining Nut | 90179-06007 | $0.71 x 8 | Hood Scoop |
Misc Other ST185 RC
| Part | Part Number | Cost/Quantity | Notes |
Thanks to Chris O' Rourke and