D280-0011 – Rear Trailing Arm Monoball Kit for BMW 323i 325i 328i M3 E36 323i 323Ci 325i 325Ci 328i 328Ci 330i 330Ci M3 E46 Z4 E85 Z4 E86

Part Number: D280-0011 Category:


The Dinan Monoball Kit gives you responsiveness you can feel by replacing the rubber bushings with precision ball joints.

  • Improved Steering Responsiveness
  • Reduces Brake Shimmy
  • Nylon-lined Bearings for Quiet Operation
  • Machined Aluminum Housings Sealed Bearings

Additional Information

The Dinan Monoball Kit provides responsiveness you can feel by replacing the rubber bushings in the rear trailing 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 everyday. These are the only bearings on the market that are sealed using a rubber boot to keep out dirt and road grime stopping them form wearing out prematurely.


  • Emission Code: 5
  • E.O. Status: Part does not affect Vehicle Emissions
  • E.O. Number:


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