AST Suspension Lowering Springs (30mm/30mm TUV) - 1990-1993 BMW 4 Series 418i Gran Coupe (E30) F430 9L MK4 Chassis Code 1J

9L MK4 Chassis Code 1J Drivetrain FWD Spring Type Linear Height Adjustable No Lowering Rate - Front 1

1995 Nissan 240SX

LX Chassis Code GE Adjustable No Drilling Required No Finish Anodized Grade Type Performance Installation Difficulty Moderate Installation Time (hrs) 0

2013 Hyundai Elantra Limited (MD/AD)

Part Number KW2 Part Name Sway Bar Washer Kit Vehicle 1977-1980 Nissan 810 Base Chassis Code A10 Color Silver Grade Type Regular Inside Diameter 10

AST Suspension Lowering Springs (30mm/30mm TUV) - 1990-1993 BMW 4 Series 418i Gran Coupe (E30) F430 9L MK4 Chassis Code 1JAST Lowering Springs for the 1990 1993 BMW 4 Series (E30) 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.