AST lowering spring set for BMW 3 Series covering September 1987 to October 1994, lowering ride height by 40mm front and 40mm rear while retaining 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 09/1987-10/1994 BMW 3 Lowering Springs - 40mm/40mm