AST Suspension Lowering Springs (40mm/35mm TUV) - 2010+ Mini Countryman S/D/SD ALL4 (R60) X1 2011 BMW 335i RWD (E92)

2011 BMW 335i RWD (E92)

2008 BMW M3 Convertible E93 (w/ EDC Includes EDC Delete Module)

9 Zinc-Plated UPC 840059401010 Warranty Limited Lifetime Origin Designed and Manufactured in USA Vehicle Fitment

is subject to extensive stress tests during production to meet the high standards of our KW quality management

2012 Mazda MX-5 Miata Grand Touring

AST Suspension Lowering Springs (40mm/35mm TUV) - 2010+ Mini Countryman S/D/SD ALL4 (R60) X1 2011 BMW 335i RWD (E92)AST Lowering Springs for the 2010+ Mini Countryman (R60) 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.