AST Suspension Lowering Springs (40mm/40mm) - 2011-2019 Hyundai i40 CW/Sedan 1.7CRDi (VF) 323i 2008 Infiniti G37 Coupe

2008 Infiniti G37 Coupe

1989 Nissan Skyline RWD (R32) — RWD & AWD

2020 Ford Focus RS

The 5100 Series shock absorbers for the 2013+ Volkswagen Golf 2

2016 Hyundai Elantra Limited (MD/AD/CN7)

AST Suspension Lowering Springs (40mm/40mm) - 2011-2019 Hyundai i40 CW/Sedan 1.7CRDi (VF) 323i 2008 Infiniti G37 CoupeAST Lowering Springs for the 2011 2019 Hyundai i40 (VF) 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.