Subaru Impreza STI
The distinguishing characteristic of this gearkit is that the 6-speed standard box has been transformed into a 5-speed box. The extra space hereby created has made way for a substantial increase in the level of robustness of its gearwheel assembly. The gearbox, although slightly heavier, now features significantly enhanced reliability and durability.

Motorsport application
Rally, Rally-cross, Racing
Features
- FIA compliant
- 650Nm torque capability
- Straight cut gearwheel tooth profiles
- Dogbox gear change system
- Optimized gear tooth profiles for each gearwheel set
Gear ratios
1st | 2nd | 3rd | 4th | 5th |
12 / 40 | 13 / 31 | 16 / 28 | 18 / 24 | 25 / 26 |

