AST Suspension Lowering Springs (40mm/40mm) - 1997-2006 Alfa Romeo 156 Sportwagon 2.5 V6 24V/2.4JTD (932) SLK 55 AMG Yellow Speed Racing Dynamic Pro

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

2024 Lexus RC350 RWD (GRL10)

0 Kg/mm Spring Length - Front 200mm Spring Length - Rear 220mm Upper Mount - Front Rubber Upper Mount - Rear Rubber Ride Height Range - Front -24mm (0mm to -52mm) Ride Height Range - Rear -26mm (0mm to -49mm) Warranty 3-year / 60

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

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 Yellow Speed Racing Dynamic ProAST 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.