AST Suspension Lowering Springs (30mm/30mm TUV) - 2001-2009 Volkswagen Polo 1.4TDi/1.9SDi/1.9TDi (9N) F-Type If you've outgrown entry-level lowering

If you've outgrown entry-level lowering springs and want a real coilover system that rewards a harder-driven 5 Series

1970 Porsche 911 Turbo (930)

2015 Scion FR-S RWD

Your shock cartridge is assembled in house from scratch with custom valving and super high viscosity index Maxima Shock Fluid

Part Number BMK002 Part Name Sway Bars Vehicle 1997 Mazda MX-5 Miata STO Chassis Code NA/NB Bushing Material Polyurethane Sway Bar Adjustable - Front Yes Sway Bar Diameter - Front 24 mm Sway Bar Included - Front Yes Sway Bar Links Included - Front Yes Grade Type Performance Installation Difficulty Moderate Installation Time (hrs) 4 Kit Contents 2 Sway Bars

AST Suspension Lowering Springs (30mm/30mm TUV) - 2001-2009 Volkswagen Polo 1.4TDi/1.9SDi/1.9TDi (9N) F-Type If you've outgrown entry-level loweringAST 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.