AST Suspension Lowering Springs (30mm/30mm) - 2017+ Kia Stinger 2.0T RWD (CK) whiteline-suspension-wishbone-control-and-radius-arm-kit 1989 Ford F-150 Custom (F-Series)

1989 Ford F-150 Custom (F-Series)

2008 Land Rover LR3 HSE (L319)

2002 Audi A4 Sedan (8E2)

2017 Buick Verano Convenience

1989 Toyota Starlet

AST Suspension Lowering Springs (30mm/30mm) - 2017+ Kia Stinger 2.0T RWD (CK) whiteline-suspension-wishbone-control-and-radius-arm-kit 1989 Ford F-150 Custom (F-Series)AST Lowering Springs for the 2017+ Kia Stinger (CK) 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