AST Suspension Lowering Springs (40mm/40mm) - 2011-2016 Volkswagen Jetta 1.4TSi HYBRID YMM_1965_1970_Chevrolet_Impala_IV Designed with quality materials and

Designed with quality materials and tested for performance

making your Mustang truly unique on the road

or simply want a more engaged driving experience

adding a unique touch of racing-inspired style

mirror-polished aluminum that resists corrosion and adds a stylish touch to your engine bay

AST Suspension Lowering Springs (40mm/40mm) - 2011-2016 Volkswagen Jetta 1.4TSi HYBRID YMM_1965_1970_Chevrolet_Impala_IV Designed with quality materials andAST Lowering Springs for the 2011 2016 Volkswagen Jetta 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.