8Speed.au - 8HP AWD TO RWD CONVERSION ADAPTER KIT

8SPEED.AU 8HP AWD to RWD Conversion Adapter Kit

New design for 2026! Now includes billet mount bracket and mounts!

This is our BMW 8HP xDrive to Rear Wheel Drive Output Adapter

Features dual transfer case patterns which means it fits both early and current design of the BMW 8HP transfer cases bolt pattern. ATC13-1 and earlier.

The adapter houses a bearing which supports the output flange and tailshaft forces which the xdrive boxes are not designed to encounter.  The output flange feature dual bolt pattens 1350 yoke and the supra MKIV Supra.

Will Suit The Following BMW Transmissions:

8HP70x N57 (1st gen)
8HP75x B57 (2nd gen)