We know our products. Always the correct part. Upgraded Airmatic to Coil Spring SuSpenSion for Mercede S for Benz W220 S430. All modifications must be installed by licensed mechanics and in compliance with your local modification regulations??????? Not correct for models with ABC (Active Body Control) or 4MATIC (All Wheel Drive). 2203202438, 220 320 24 38 Interchange Part Number. 220 320 24 38,220 320 2438,220 320 5113,2203202438, 220320243860,220320243880,220320243888,2203205113,220320511360,220320511380,220320511388, A2203202438, A220320243860, A220320243880, A220320243888, A2203205113, A220320511360, A220320511380, A220320511388. Damping: Not available Shock type: Twin tube Adjustable camber plate: No Adjustable height: No Spring rate: 5 kg/mm (280 lbs/in) Package included. 2x front new spring and shock air conversion kit all necessary hardware to convert your air ride suspension to coil system are included. OTHER ITEMS YOU MIGHT ALSO LIKE.