AST Suspension Lowering Springs (40mm/30mm TUV) - 2006-2013 BMW 3 Series 323i/325i/330i Cabrio (E93) Tribute 2013 Nissan 370Z (Z34)

2013 Nissan 370Z (Z34)

2004 Volvo V70 AWD

2011 Honda Civic

Part Number KCA412 Part Name Camber Bolt Vehicle 1984-1993 Toyota Corolla LE Chassis Code E80/E90 Adjustable Yes Bolt Thread Diameter 12 mm Color Gray Installation Difficulty Difficult Installation Time (hrs) 1 Kit Contents 2 Bolts Nut Included Yes Vehicle Placement Rear Wheel Alignment Required Yes Notes Adds +/- 0

2005 Chevrolet Corvette Z06 C6 (w/o EDC)

AST Suspension Lowering Springs (40mm/30mm TUV) - 2006-2013 BMW 3 Series 323i/325i/330i Cabrio (E93) Tribute 2013 Nissan 370Z (Z34)AST Lowering Springs for the 2006 2013 BMW 3 Series (E93) 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.