AST Suspension Lowering Springs (40mm/40mm TUV) - 2003-2010 Mercedes-Benz Viano (W639) 740 Part Number FA500-E63 Part Name

Part Number FA500-E63 Part Name 500 Series Coilovers Vehicle 2006-2010 BMW 6 Series Chassis Code E63 Spring Rate - Front 8 Kg/mm Spring Rate - Rear 6 Kg/mm Custom Spring Rates Available

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

Part Number ISC-TSLS-FOR Part Name Triple S Lowering Springs Vehicle 2014-2018 Subaru Forester Chassis Code Incl

1998 Volvo C70 Coupe (C70)

1998 Audi A4 Quattro Avant 2

AST Suspension Lowering Springs (40mm/40mm TUV) - 2003-2010 Mercedes-Benz Viano (W639) 740 Part Number FA500-E63 Part NameAST 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