Dinan Tension Strut Ball Joint Kit
For the BMW G30 M550i & G750i
Also for the following applications:
2018 G30 M550i xDrive
2018 G32 640i xDrive
2016-19 G12 740i xDrive
2016-19 G11/G12 750i xDrive
2018-19 G12 Alpina B7
2017-19 G12 M760i xDrive

Dinan Tension Strut Ball Joint Kit
For the BMW F90 M5

An underrated component of a proper drivers suspension, the monoball kit (tension strut ball joint kit in today’s terminology), is a remnant of an era when road feel was something desirable and sought after.  Drivers desired the visceral feel of being connected to the road as the road racing heritage of BMW M demanded. Dinan embraced this and over the years mastered its craft into a kit that not only satisfied the desire for proper road feel but also made it livable for everyday driving. While stock suspension properties may have swayed from its golden era lineage to more mainstream ideals, Dinan is here to correct those mistakes for those that want a more M-passioned  BMW experience.


The Dinan Tension Strut Ball Joint Kit provides responsiveness you can feel by replacing the rubber bushings in the thrust arms with precision ball joints and machined aluminum housings. Improves responsiveness by eliminating the deflection inherent in the stock rubber bushings while also reducing brake shimmy. The quietest bearings on the market are virtually noise free so you can live with them every day. These are the only bearings on the market that are sealed using a rubber boot to keep out dirt and road grime stopping them from wearing out prematurely.
Benefits of the Dinan Tension Strut Ball Joint Kit for the F90 M5, G30 M550i, G12 750i and more:
  • Improved Steering Responsiveness
  • Reduces Brake Shimmy
  • Nylon-lined Bearings for Quiet Operation
  • Machined Aluminum Housings
  • Sealed Bearings

Visit our performance section for more information