Differential Flange Adapters

Goodbye expensive single piece driveshaft upgrades and CV failures! These adapters let you use a standard 1350 U-Joint on your BMW differential. CNC’d from billet 6061 aluminum in the USA to tight tolerances for an exact fit. Can transfer well over 1000hp without issue. 


Includes high-end hardware.


Optional 1350 (Dana Spicer 3-2-119) rear flange. This will not work with the stock driveshaft. Adapters are drilled for larger 7/16 yoke bolts, all hardware included.


E36/E46 model also fits Z4 and M5 differentials. Email us with any fitment questions. 

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. 

RACING IS A DANGEROUS ACTIVITY AND PURCHASERS OF SLG PRODUCTS ACKNOWLEDGE THE INHERENT RISKS ASSOCIATED. SLG MAKES NO REPRESENTATIONS THAT ITS PRODUCTS CAN REDUCE OR ELIMINATE ANY SUCH RISK. SLG products are NOT FOR STREET, HIGHWAY, OR AIRCRAFT USE and are intended ONLY for race vehicles operated on closed-course facilities or race tracks with appropriate supervision of qualified technicians or mechanics to ensure that the safety needs of the race driver and others are met. SLG products could be combined with other products or parts which may not be suitable and could adversely affect performance of other race parts or the vehicle. The user shall determine the ultimate suitability and safety of the product for its intended use, and the user assumes all responsibility and risk in connection therewith. 

Add 1350 Spicer Yoke