AST 45mm/35mm Lowering Springs | BMW 5 Series E28 81-87 (ASTLS-14-414)AST Lowering Springs Part #: ASTLS 14 414 Overview The AST 45mm 35mm Lowering Springs are designed to enhance the handling and aesthetics of your BMW 5 Series E28 from 1981 to 1987. Crafted for enthusiasts seeking a sportier stance and improved road feel, these springs help lower your vehicle's center of gravity, resulting in better cornering response and a more aggressive look. Made from high quality steel, they are engineered to provide durability