BMW Renngetriebe E36/E46 Dogbox kit

GD Transmission -BMW E36/E46 dogbox kit Selector chart is H-pattern 4 or 5 speed . The original ZF S5D gearbox to housing.

• The gear ratio options is over 20 different .
• gear wheel teeth, straight cutting
• special tooth profile , stronger and rolling resistance is lower.
• reverse gear lock
• gear selector stick and the link rod
• hardened selector forks and all other the components are hardened .
• not need make change to the box .

ask gear ratios or send email and tell what ratios you want.

email:gdtransmission@gmail.com