Gen2 Transmission Adapters

Gen2 Transmission Adapters

Lightweight billet aluminum adapter to join your BMW transmission to a proper 1-Piece driveshaft yoke. A great way to get rid of the terrible guibo and use a stronger and lighter custom single piece driveshaft.


Works on the manual, automatic and DCT models. Yoke adapters are drilled for larger and stronger 7/16 yoke bolts, all hardware included. Weighs just 12.6 ounces to keep rotational mass low and is dynamically balanced using software during design. 



  • Tapered bolt hole flanges that provide a snug fit into the output flange
  • This design assists in relieving stress off the bolts
  • Includes the best hardware you can buy
  • Works with the SPICER #3-2-119 and equivalent yokes


Application Notes:

  • Small: Fits 135i/335i transmissions (N54/N55, Diesel versions use large)
  • Large: Fits all other transmissions (E9x M3, F9x M3/M4, etc)