BMW E30 M3 2.3 -2.5 S14

Heavy duty in line 6-speed sequential gearbox for BMW E30 M3 engine 2.3 and 2.5 valid for up to 380 bhp. This gearbox is recomended for race vehicules, Rallys, Hillclimb, circuit and rallycross
- 6 speed sequential dog box
- Large choice of ratios.
- Clutch spline Ø29mm x 10 teeth
- Helical or straight cut gears. 
- Include bellhousing adaptor.
- Choice of gear levers. 
- Optional air actuator for paddlesshift. 
- Oil temperature sensor include. 
- Strengthened LM25 alloy cases. 
- Optional digital gear position and oil temp.

Weight gearbox: 35kg

Gear ratios (straight cut):
1º  2.769 - 2.400 - 2.240 - 2.057
2º  2.057 - 1.840 - 1.694 
3º  1.579 - 1.482 - 1.333
4º  1.260 - 1.150
5º  1.104 - 1.000
6º  1.000 - 0.889
Gear ratio (helical):
1º 2.682 - 2.682
2º 2.000 - 2.000
3º 1.600 - 1.550
4º 1.339 - 1.244
5º 1.157 - 1.000
6º 1.000 - 0.863