AST Suspension Lowering Springs (30mm/30mm TUV) - 2010+ BMW 5 Series 520/523/528/530/518D/520D Touring w/ Air Suspension HA (F11) B1800 Suffering uneven tire wear on

Suffering uneven tire wear on your 2005-2009 Subaru Outback XT Limited (BP/BR)

and independent ride-height adjustment on coilover bodies engineered specifically for the 1983-1987 Toyota Corolla

1986 Toyota 4Runner SR5 (N60/N130)

2001 Acura TL 3

2011 BMW M3 (E90/E92/E93)

AST Suspension Lowering Springs (30mm/30mm TUV) - 2010+ BMW 5 Series 520/523/528/530/518D/520D Touring w/ Air Suspension HA (F11) B1800 Suffering uneven tire wear onAST Lowering Springs for the 2010+ BMW 5 Series (F11) 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