- 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:W01-358-9978 / C-28929, S-28929 / 9978 / 67588 / GTK-358-997 / 452-9978 / 566.CT67588
- Shock Absorber Compatible with: 85000 665724 / 65416 65419 / r 16-14759-00 / S-20002, A14583, A1667, 654951, 665531, 671948, B23013, B22715, S14583, S23013, S24088 / 1091367 / 654907
- 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.



















































