AST Suspension Lowering Springs (40mm/40mm TUV) - 2003-2010 Mercedes-Benz Viano (W639) 740 2 Nuts Vehicle Placement Rear

2 Nuts Vehicle Placement Rear Wheel Alignment Required Yes Notes Removes and locks OE toe adjustment - suits KTA124 & aftermarket adj arms Vehicle Fitment

2005 Audi A4 Quattro Wagon 2

1998 Audi A4 Quattro Avant 2

2017 BMW M4 3 Bolt Front Upper Mount (F80/F82)

2018 Ford Fiesta ST FWD (MK6)

AST Suspension Lowering Springs (40mm/40mm TUV) - 2003-2010 Mercedes-Benz Viano (W639) 740 2 Nuts Vehicle Placement RearAST Lowering Springs for the 2003 2010 Mercedes Benz Viano (W639) 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