AST Suspension Lowering Springs (40mm/40mm) - 1997-2006 Alfa Romeo 156 Sportwagon 2.5 V6 24V/2.4JTD (932) SLK 55 AMG The D2 Racing RS Series

The D2 Racing RS Series Coilover Kit for the 2006-2010 Infiniti M35 RWD is our flagship coilover

Part Number CBM201-DR Damping Adjustment 36-Way Height Adjustable Yes Spring Rate (Front) 14

Yellow Speed Racing Dynamic Pro Sport Coilovers for the 2011-2014 Hyundai Genesis Coupe 2

Premium Chassis Code GP/GJ Adjustable Yes Bolt Thread Diameter 10 mm Bushing Material Polyurethane Bushings Included Yes Color Black Grade Type Performance Grease Fitting Included No Greaseable No Installation Difficulty Moderate Installation Time (hrs) 1 Kit Contents 2 Links

For most daily-driven Nissan 370z builds

AST Suspension Lowering Springs (40mm/40mm) - 1997-2006 Alfa Romeo 156 Sportwagon 2.5 V6 24V/2.4JTD (932) SLK 55 AMG The D2 Racing RS SeriesAST Lowering Springs for the 1997 2006 Alfa Romeo 156 (932) 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.