The AST lowering springs for 1991–1994 Mercedes‑Benz S‑Class reduce ride height roughly 30mm front and rear to lower the center of gravity while keeping near‑OEM comfort. Built as vehicle-specific direct OEM replacements, these springs are cold‑coiled on Wafios machinery and use progressive rates to balance a lowered stance with usable daily ride quality. They are backed by a lifetime warranty against breakage.
AST 08/1991-12/1994 Mercedes-Benz S-Class Lowering Springs - 30mm/30mm