AST Suspension Lowering Springs (25mm/20mm) - 2014+ BMW 4 Series 435i/440i/425D/430D Gran Coupe (F36) feal-441-coilovers 2018 Lexus IS350 2WD Front

2018 Lexus IS350 2WD Front Eye (XE30)

2016 BMW 1 Series Hatchback (F20)

Low friction seal

2013 Volvo V40 T2 1

2003 Infiniti I35

AST Suspension Lowering Springs (25mm/20mm) - 2014+ BMW 4 Series 435i/440i/425D/430D Gran Coupe (F36) feal-441-coilovers 2018 Lexus IS350 2WD FrontAST Lowering Springs for the 2014+ BMW 4 Series (F36) 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. Features