We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Unity rear air spring kit, two black rubber bags with metal fittings, for BMW X5 2000-2006

Unity

Unity Rear Air Spring Kit 525001 525002 BMW X5 2000-2006

SKU CH-HEKB-ZPVAE

Rear air spring kit with two bags fits 2000-2006 BMW X5 models without sport suspension

  • Restores smooth air ride comfort with two new rear air springs
  • Fits BMW X5 models from 2000 to 2006 excluding sport suspension
  • Built by Unity with over 50 years of aftermarket suspension experience
  • Designed for trouble-free installation and long-lasting reliability
  • Complete kit includes both left and right air spring bags

Unity Rear Air Spring Kit 525001 525002 BMW X5

This Unity rear air spring kit contains two replacement air spring bags designed for the 2000-2006 BMW X5. It restores the factory air suspension system to maintain ride comfort and stability. Unity Automotive brings over 50 years of aftermarket manufacturing experience to these components.

Fits 2000-2006 BMW X5 without Sport Suspension

The kit suits owners replacing worn or leaking rear air springs on standard suspension models from 2000 to 2006. Vehicles equipped with the Sport Suspension option are not compatible and require different parts. Buyers needing front air springs or a complete four-corner kit should look elsewhere.

Direct replacement designed for trouble-free

Each air spring bag is engineered to match original equipment dimensions for a straightforward swap. Common issues include reusing old mounting hardware that may be corroded and failing to inspect the air lines for cracks during the repair. The kit includes the two air spring bags only.

How it compares

Measured against everything we stock in Engine Parts, Chassis & Socket Sets, at today’s prices. Recalculated every night.

Price $131.99
Pricier than about 73% of the 231 comparable items (median $62.99).

Specifications

Product
Brand nameUNITY

Questions about this item

Which BMW X5 model years are compatible with this rear air spring kit?

The kit fits 2000-2006 BMW X5 models, excluding vehicles equipped with Sport Suspension.

How many air spring bags are included in the kit for the rear axle?

The kit contains two suspension air spring bags for the rear axle.

What visual check confirms the air springs are working after installation?

The rear ride height should sit level and the vehicle should hold that height without sagging after the system pressurises.

More in Engine Parts, Chassis & Socket Sets

Similar items