- PREMIUM BUILD : Studs made from 4140 grade steel that are 30% more durable. Advanced composite pistons with an industry-leading leak-proof ratio post leak tests.
- Air Spring Compatible with:A16-21558-000
- Shock Absorber Compatible with: 85724 / 65490 / 471700002809 / 1615817-000 / 83176235
- DURABILITY: Industry-leading 5.00 mm thick rubber, surpassing standard requirements. Part number permanently engraved on each air spring for easy identification
- PART CONFIRMATION : Before purchase, consult your dealer for the exact part number. Avoid choosing based on make and model. Ensure a perfect fit by checking the part number and specs.



















































