AST Suspension Lowering Springs (30mm/30mm) - 1995-2003 BMW Z3 M Roadster (MR/C) SLK-Class 2008 BMW M5 RWD (E60)

2008 BMW M5 RWD (E60)

2003 Ford Mondeo Station Wagon 4CYL (BWY)

Made in the USA

2017 Ford Focus 2

Our adjustable ST XTA Coilover Kit for the 2016-2018 Mazda MX-5 Miata 2

AST Suspension Lowering Springs (30mm/30mm) - 1995-2003 BMW Z3 M Roadster (MR/C) SLK-Class 2008 BMW M5 RWD (E60)AST Lowering Springs for the 1995 2003 BMW Z3 M (MR C) 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.