AST Suspension Lowering Springs (20mm/20mm TUV) - 2011-2015 Chevrolet Volt (D1JCI) 328i 2001 BMW 540i 5 Series

2001 BMW 540i 5 Series (E34/E39)

and full ride-height range let you dial the IS in for the commute on Monday and for a canyon run or track day on Saturday without touching a tool beyond the damper click wheel

Grease Material Polyurethane Mounting Hardware Included No Universal or Specific Fit Specific Fit Vehicle Placement Rear Wheel Alignment Required No Vehicle Fitment

2000 Volkswagen Jetta GLX

1994 Volkswagen Corrado (MK2/MK3)

AST Suspension Lowering Springs (20mm/20mm TUV) - 2011-2015 Chevrolet Volt (D1JCI) 328i 2001 BMW 540i 5 SeriesAST Lowering Springs for the 2011 2015 Chevrolet Volt (D1JCI) 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.