AST Suspension Lowering Springs (45mm/30mm) - 2006-2013 BMW 3 Series 335i/325D/330D Cabrio (E93) GROUP_Porsche Anyone requiring a safe

Anyone requiring a safe

Designed specifically for Subaru Impreza and Legacy AWD/FWD models (93-01)

which ensure tight tolerances and uniformity in every spring produced

and light to moderate off-road use

Supports a customizable stance for aesthetic and performance preferences

AST Suspension Lowering Springs (45mm/30mm) - 2006-2013 BMW 3 Series 335i/325D/330D Cabrio (E93) GROUP_Porsche Anyone requiring a safeAST Lowering Springs for the 2006 2013 BMW 3 Series (E93) 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.