AST Suspension Lowering Springs (20mm/20mm TUV) - 2011-2015 Chevrolet Volt (D1JCI) LS460 Our engineers have developed a

Our engineers have developed a sporty yet refined setup for your 1993-1997 Volvo 850 FWD that allows you to individually adjust the compression & rebound damping independently of each other

2021 Ford Mustang 4-Cyl/6-Cyl RWD (S550)

and independent ride-height adjustment on coilover bodies engineered specifically for the 1986-1991 Mazda RX-7

1993 Audi 90 Quattro CS

Limited Chassis Code BE/BH/BP Bar Diameter 19 mm Grade Type Regular Grease Fitting Included No Inside Diameter 19 mm Installation Difficulty Easy Installation Time (hrs) 1 Kit Contents 2 Bushings Mounting Hardware Included No Outside Diameter 39

AST Suspension Lowering Springs (20mm/20mm TUV) - 2011-2015 Chevrolet Volt (D1JCI) LS460 Our engineers have developed aAST 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.