AST Suspension Lowering Springs (30mm/25mm TUV) - 2010+ BMW 5 Series 520/523/528/530/518D/520D Sedan (F10) Grand Vitara The new valve consumes more

The new valve consumes more power

1990 Toyota Corolla GTS

2010 Audi A3 Sportback 2

Part Number T284S Part Name RS-R Super Down Sus Lowering Springs Vehicle 2001-2006 Lexus LS430 Chassis Code UCF30/UFC31 Ride-Height Adjustable No Spring Type Progressive Approximate Drop - Front 2001-2003: -50mm to -55mm (-2

1992 BMW 4 Series 420i/428i/430i/420D/425D Gran Coupe (E30)

AST Suspension Lowering Springs (30mm/25mm TUV) - 2010+ BMW 5 Series 520/523/528/530/518D/520D Sedan (F10) Grand Vitara The new valve consumes moreAST Lowering Springs for the 2010+ BMW 5 Series (F10) 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. Features