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Interchange information is provided as a reference. Please review product specifications and vehicle fitment information, if appropriate, to verify fitment.

A-2503Air Suspension Spring

Air Spring

Arnott Air Springs are engineered in our Research and Development Center and then undergo extensive lab and vehicle road-testing to assure product standards and quality. Arnott springs feature state-of-the art, multi-ply air sleeves manufactured by industry-leading rubber companies such as ContiTech and Goodyear. Arnott springs are assembled, tested, and packaged in Arnott’s American and EU facilities using ISO-certified quality management principles. Arnott Air Springs last longer, are easier to install, and provide unparalleled ride comfort and durability.

  • Exclusively for BMW X5 (E53) with Sport Suspension and with Auto Leveling
  • Fits REAR RT
  • Multi-ply Continental ContiTech air sleeve
  • Designed to precise spring rate and load capabilities set by the OE
  • New seal kit
  • Prevents sagging and uneven suspension, restoring the original comfortable ride
  • Designed for sport suspensions
  • Replace in pairs
Air Spring Type: Sleeve Style
Bearing Plate Included: No
Bellows Color: Black
Bellows Material: Rubber
Bellows Material Thickness: 2.79 (mm)
Boot Included: No
Grade Type: Standard
Lower Mount Type: Base Cup
Mounting Hardware Included: Yes
Upper Mount Type: Stud
MakeModelYear
BMWX52000-2006

Interchange is provided as a reference. Please check part specifications to verify fit.
Reference NumberReference Name
37126750356BMW
40-221618BMW