AST Suspension Lowering Springs (30mm/30mm) - 1995-2000 Volvo V40 T4 Estate (V/X/4) B9 Tribeca 2015 BMW 1 Series 4

2015 BMW 1 Series 4 Cyl AWD/RWD (F20)

9kg/mm (166lb/in) rear rated springs Vehicle Fitment

RS-R Sports-i coilovers for the 2014-2020 Lexus IS350 RWD (GSE30/GSE31) balance daily-driver comfort with serious track capability on the same set of dampers

AST Suspension designed the Competition 3-way adjustable series to fit the 1992-1994 Porsche 911 Carrera RS/RSR 3

2004 Volkswagen Golf

AST Suspension Lowering Springs (30mm/30mm) - 1995-2000 Volvo V40 T4 Estate (V/X/4) B9 Tribeca 2015 BMW 1 Series 4AST Lowering Springs for the 1995 2000 Volvo V40 (V X 4) 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.