AST BMW G20 M340i xDrive Lowering Springs sooqoo modern look true to OEM

modern look true to OEM styling

All the necessary mounting hardware

Diameter: 350mm - 13

ID1700x is the most recent offering from the partnership of Injector Dynamics and Bosch Motorsport

AST BMW G20 M340i xDrive Lowering Springs sooqoo modern look true to OEMGive your BMW G20 M340i xDrive the extra stance it needs with AST lowering springs. AST Lowering Springs are manufactured from a premium high tensile chromium silicone wire which is handpicked by AST engineers for its quality and metal consistency. Each spring is cold wound and then heat treated to increase hardness and reduce internal stresses present after winding. Each spring is then individually shot peened, phosphate treated, and then powder