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Silver metal rear shock absorber cylinder with mounting eyelets and piston rod visible

Unity

Unity 259030 Rear Shock Absorber

SKU CH-KMVP-TK6RE

Twin-tube gas-charged rear shock absorber replaces OE units on 1999-2006 BMW 3 Series models

  • Twin-tube gas charged design restores factory ride quality
  • Direct OE replacement fits without modification for trouble-free installation
  • Covers 1999-2000 323i and 2000 323Ci models
  • Compatible with 2001-2006 325Ci and 330Ci coupes
  • Fits 2000 328Ci for complete rear suspension coverage

Unity 259030 Rear Shock Absorber

The Unity 259030 is a twin-tube gas-charged rear shock absorber built as a direct replacement for original equipment units. It is designed for owners of compatible BMW 3 Series models who need to restore factory ride control and handling.

Suits 1999-2006 BMW 323i, 323Ci, 325Ci.

This unit fits the listed coupes and sedans from the 1999 to 2006 model years. It is not for vehicles outside this application range, for front axle installation or for owners seeking adjustable damping or heavy-duty load-leveling capability.

Twin-tube gas-charged construction

The shock uses a twin-tube design with a gas charge to reduce aeration and maintain consistent damping force. This construction delivers the original equipment ride profile and supports trouble-free installation on the specified BMW chassis.

Highlights

  • Twin-tube gas charged design restores factory ride quality
  • Direct OE replacement fits without modification for trouble-free installation
  • Covers 1999-2000 323i and 2000 323Ci models
  • Compatible with 2001-2006 325Ci and 330Ci coupes
  • Fits 2000 328Ci for complete rear suspension coverage

Specifications

BrandUNITY

Questions about this item

Which BMW models does the 259030 rear shock absorber fit directly?

It is a direct replacement for 1999-2000 BMW 323i, 2000 323Ci, 2000 328Ci, 2001-2006 325Ci and 330Ci models.

Can I keep my existing front shocks while installing this rear unit?

Yes, the 259030 replaces only the rear OE shocks so your current front shocks remain in place and function normally.

How do I confirm the twin-tube gas-charged shock is performing correctly after fitting?

After installation the rear should sit at the proper ride height, show no oil leaks and dampen rebound smoothly on a test drive.

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