AST Suspension Lowering Springs (30mm/20mm TUV) - 2005-2012 BMW 3 Series 335/325D/330D/335D Sedan (E90) 3000GT 2007 Infiniti G37 Sedan RWD

2007 Infiniti G37 Sedan RWD (V36)

2012 Audi A5

1982 Ford F-150 XL (F-Series)

2017 Volkswagen Golf SportWagen/TSI/1

2011 Volkswagen Eos Lux (1F)

AST Suspension Lowering Springs (30mm/20mm TUV) - 2005-2012 BMW 3 Series 335/325D/330D/335D Sedan (E90) 3000GT 2007 Infiniti G37 Sedan RWDAST Lowering Springs for the 2005 2012 BMW 3 Series (E90) 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.