Vorshlag's stocks the correct custom U-joint from our BMW E36 Competition Steering Shaft Assembly to use with a 3/4" DD (the steering shaft assembly has two DD sizes, 3/4" and 1", with the corresponding BMW splined end on the other side of each joint). This U-joint can be used to connect a BMW steering rack that uses the 17mm dia x 54 spline joint to a 3/4" Double D intermediate shaft. It is common to use a custom 1" or 3/4" DD shaft assembly and a fabricated steering column in BMW race cars. This joint will now allow you to simply bolt to an unmodified BMW steering rack. Works with E30, E36 and E46 BMW steering racks.
This is a bolt-on steering U-joint is CNC machined from ChromeMoly Steel, and makes for a low profile needle bearing U-joint to allow precise steering inputs without the factory "Rag Joint". This is "made for off-road use".