Subscription products in your shopping cart
Set one delivery frequency for all subscription products in your cart every:
Subscription products in your shopping cart
Note: S55 engines require a hole to be drilled to get access to the torque converter bolts, preferably in the starter area.
Adapter kit to fit a BMW 8HP70 N57 gearbox to a BMW N54 / N55 / S55 engine.
To be used with the OEM N55 flexplate, with the adapter the N57 gearbox will reach the same length and torque converter position as the 6HP gearbox. A N55 8HP torque converter can be installed in the N57 gearbox and will be a direct bolt-on to the N55 flexplate.
If you want to use the N57 torque converter a new bolt pattern needs to be added into the N57 torque converter.
We recommend using the modification kit for the easiest installation (see product MaxxECU 2331)
Adapter plate thickness is 17mm.





