AST Suspension Lowering Springs (30mm/30mm TUV) - 2001-2009 Volkswagen Polo 1.2/1.4 16V/1.6 (9N) YMM_2007_2013_Porsche_911_997_GTS_Turbo Corrosion-resistant materials ensure long-lasting performance

Corrosion-resistant materials ensure long-lasting performance and durability

It includes all necessary hardware and mounting components for a straightforward

The system’s design emphasizes precise fitment and structural integrity

This axleback system is ideal for Subaru WRX owners seeking a noticeable sound enhancement and improved exhaust response without compromising daily drivability

It is recommended to support the vehicle securely on jack stands and follow proper safety procedures during installation

AST Suspension Lowering Springs (30mm/30mm TUV) - 2001-2009 Volkswagen Polo 1.2/1.4 16V/1.6 (9N) YMM_2007_2013_Porsche_911_997_GTS_Turbo Corrosion-resistant materials ensure long-lasting performanceAST Lowering Springs for the 2001 2009 Volkswagen Polo (9N) 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.