AST Suspension Lowering Springs (60mm/40mm TUV) - 1976-1994 Volkswagen Polo 0.9/1.3 (86/86C) YMM_2008_2015_Mercedes_Benz_GLK_Class_X204 The MagnaFlow California Grade Catalytic

The MagnaFlow California Grade Catalytic Converter is a direct-fit replacement that installs easily onto your Mercedes-Benz ML430

The engineering process emphasizes optimal spring rates and ride height reduction

The heavy-duty pressure plate utilizes an exclusive diaphragm design that increases clamp load and reduces deflection

Hardware and mounting components not included (sold separately)

and mysterious shine

AST Suspension Lowering Springs (60mm/40mm TUV) - 1976-1994 Volkswagen Polo 0.9/1.3 (86/86C) YMM_2008_2015_Mercedes_Benz_GLK_Class_X204 The MagnaFlow California Grade CatalyticAST Lowering Springs for the 1976 1994 Volkswagen Polo (86 86C) 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