AST Suspension Lowering Springs (35mm/35mm) - 2012-2018 BMW X5 35i/25D/30D/40D X-Drive (F15) Sway Bars offering a factory-like finish that

offering a factory-like finish that enhances the overall presence of your car

along with a design that helps manage airflow at the rear of the vehicle for improved handling and stability at higher speeds

Minimal visual impact

ensuring the splitters maintain their high-end look over time

This sound kit enhances the auditory feedback of your Porsche

AST Suspension Lowering Springs (35mm/35mm) - 2012-2018 BMW X5 35i/25D/30D/40D X-Drive (F15) Sway Bars offering a factory-like finish thatAST Lowering Springs for the 2012 2018 BMW X5 (F15) 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 coated to outlast even the life of the vehicle. Features