Gen1 Transmission Adapter

Gen1 Transmission Adapter

Lightweight billet aluminum adapter to mate your ZF 5, ZF 6, and Getrag 6 speed to a proper driveshaft.  These transmssions are commonly found in the E36, E46, E39 and more.


A great way to get rid of the terrible guibo and use a stronger and lighter single piece driveshaft when paired with our BMW differential adapter. Yoke adapters are drilled for larger and stronger 7/16 yoke bolts. The 1350 U-joint wont let you down like factory parts. 



  • Weighs just 11.5 ounces to keep rotational mass low 
  • Dynamically balanced using software during design
  • All hardware included
  • Works with the SPICER 1350: # 3-2-119 or equivalent yokes


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    Due to the intended use of high performance products, Seems Legit Garage, LLC. ("SLG”) products and each part thereof, are sold "AS IS” and with all faults. To the fullest extent allowed by law, SLG Racing Products makes NO written, oral, expressed, or implied statement of warranty or guarantee on any product or part sold. SLG will not be liable for any direct, indirect, incidental, consequential, or special damages, including but not limited to, damage, injury, loss of life, loss of property or equipment, loss of profits or revenue, or claims from any individual or entity arising from the use of any SLG product. 

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