AST Suspension Lowering Springs (40mm/30mm TUV) - 2001-2004 BMW 3 Series 320D/6CYL Compact (E46) Cressida 2007 Mercedes-Benz CLS-Class CLS350/CLS350CGi/CLS500/CLS320CDi/CLS350CDi (C219)

2007 Mercedes-Benz CLS-Class CLS350/CLS350CGi/CLS500/CLS320CDi/CLS350CDi (C219)

X Premium (SH/SJ) increases the stiffness of the rear sway bar mount and reduce the likelihood of bending or cracking of the OE mount due to the increased loads placed upon it

1998 BMW 3 Series 318Ti (E35/E36)

2007 Scion xB

5 Bushing Color Black Bushing Material Polyurethane Color Black Installation Difficulty Difficult Installation Time (hrs) 3 Kit Contents 2 Shell Bushings

AST Suspension Lowering Springs (40mm/30mm TUV) - 2001-2004 BMW 3 Series 320D/6CYL Compact (E46) Cressida 2007 Mercedes-Benz CLS-Class CLS350/CLS350CGi/CLS500/CLS320CDi/CLS350CDi (C219)AST Lowering Springs for the 2001 2004 BMW 3 Series (E46) 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.