AST Suspension Lowering Springs (30mm/40mm) - 2017+ Volkswagen T-Roc 1.5TFSi (A11) YMM_1984_1988_Pontiac_Fiero_P_body these bushings are TIG-welded and

these bushings are TIG-welded and CNC-machined for consistent quality and fitment

or weekend adventurer

and suspension responsiveness without altering the vehicle’s electronic control system

Supports multiple data streams simultaneously

2008 BMW Z4 2

AST Suspension Lowering Springs (30mm/40mm) - 2017+ Volkswagen T-Roc 1.5TFSi (A11) YMM_1984_1988_Pontiac_Fiero_P_body these bushings are TIG-welded andAST Lowering Springs for the 2017+ Volkswagen T Roc (A11) 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.