AST Suspension Lowering Springs (25mm/25mm) - 2014+ BMW M4 Coupe (F82) brand_stanceparts Dial the ride from firm

Dial the ride from firm to comfortable with a turn of the knob and drop your Lexus SC430 from daily-driver stance down to laid-out in seconds — all without leaving the driver's seat once your management is installed

2017 BMW 5 Series

2011 Volkswagen Golf/GTI Base

2022 Subaru BRZ Series

XT Premium (SG) is designed to offer a perfect blend of durability

AST Suspension Lowering Springs (25mm/25mm) - 2014+ BMW M4 Coupe (F82) brand_stanceparts Dial the ride from firmAST Lowering Springs for the 2014+ BMW M4 (F82) 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