AST Suspension Lowering Springs (35mm/25mm TUV) - 2011-2015 Mini Cooper S/SD Coupe (R58) air-lift-performance-air-management Restoring a classic

Restoring a classic

even classic and rare models such as the BMW M30 and Mk1 Golf will find the perfect sport springs in the ST suspension product range

2019 Mazda MX-5 Miata RWD (ND5RC)

2013 Mini Cooper Coupe

Blue Chassis Code ZN6 Bar Diameter 14 mm Grade Type Regular Grease Fitting Included No Inside Diameter 14 mm Installation Difficulty Easy Installation Time (hrs) 1 Kit Contents 2 Bushings Mounting Hardware Included No Outside Diameter 39 mm Vehicle Placement Rear Wheel Alignment Required No Vehicle Fitment

AST Suspension Lowering Springs (35mm/25mm TUV) - 2011-2015 Mini Cooper S/SD Coupe (R58) air-lift-performance-air-management Restoring a classicAST Lowering Springs for the 2011 2015 Mini Cooper (R58) 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.