AST lowering spring set for BMW 3/C/B models from December 1990 to May 1992, lowering ride height by 30mm front and 20mm rear while maintaining much of the OEM comfort. Offered as a direct OEM replacement, these vehicle-specific springs are cold-coiled on Wafios coiling machines and use a progressive profile to balance a lowered stance with improved handling. Backed by a lifetime warranty against breakage.
AST 12/1990-05/1992 BMW 3/C/B Lowering Springs - 30mm/20mm