Final drive ring and pinion set (CWP). For STI 6-speed applications (transmission code starts with "TY85"). Available in standard ratio (3.90) or short rally ratio (4.44). For all wheel drive applications front and ratio ratios must match taking into account transfer ratio (see technical FAQ for additional information). Available with optional REM ISF® (superfinishing) treatment.
Usually ships the next business day.
| Part No. | Description | Application | Price Ea. | Add to Cart |
|---|---|---|---|---|
| RST-1909X | RalliSpec Front Final Drive Gear Set 4.44 | 6 Speed (TY85) | $1895.00 |  |
| RSTR-GH10 | Subaru Front Final Drive Gear Set 3.90 | 6 Speed (TY85) | $517.50 | |
| ISF-FD6MT | REM Isotropic Superfinish Final Drive Set | $135.00 | |
