AST Suspension Lowering Springs (30mm/30mm) - 1981-1990 Alfa Romeo Spider Junior 1600 1.3 (105.24/115.24) CX-5 2011 Mercedes-Benz SLS AMG (w/o

2011 Mercedes-Benz SLS AMG (w/o EDC)

Part Number CMD040-ADX Damping Adjustment Non-Adjustable Height Adjustable Yes Air Tank 3 gallon tank Compressor VIAIR 380c compressor Control Manual paddle valve control Corners Controlled Front/rear paired control Top Mount (Front) Reuses OEM Top Mount Top Mount (Rear) Reuses OEM Top Mount Vehicle Fitment

2005 Audi A3 Quattro 3

2011 BMW 335i 3 Series (E90/E91/E92/E93)

2020 Chrysler 300 RWD (LD)

AST Suspension Lowering Springs (30mm/30mm) - 1981-1990 Alfa Romeo Spider Junior 1600 1.3 (105.24/115.24) CX-5 2011 Mercedes-Benz SLS AMG (w/oAST Lowering Springs for the 1981 1990 Alfa Romeo Spider (105. 24 115. 24) 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