The Bilstein B3 OE replacement air bag for 2012–2014 Mercedes‑Benz CLS63 AMG rear left restores factory air‑suspension support and intended ride quality after an air spring fails. Bilstein’s OE background ensures compatibility with manufacturer expectations. This air bag installs using the vehicle’s original connectors for modification‑free replacement and is intended for direct swap applications on select Mercedes‑Benz, BMW and Land Rover models.
Bilstein 12-14 Mercedes-Benz CLS63 AMG B3 OE Replacement Air Suspension Spring - Rear Left