AST Suspension Lowering Springs (35mm/35mm) - 2005-2008 Mazda Mazda 6 Sportbreak 1.8/2.0/2.3 Manual Gear (GG/GY) Skyline GTS-T 4 mm Bushing Quantity 4

4 mm Bushing Quantity 4 Bushings Grade Type Performance Inside Diameter 12

2015 Scion xB

6in) Maximum Adjustment Range - Rear +0mm to -55mm (+0in to -2

1986 Pontiac Firebird V6 V8

Quicker transient response for improved traction and road feedback

AST Suspension Lowering Springs (35mm/35mm) - 2005-2008 Mazda Mazda 6 Sportbreak 1.8/2.0/2.3 Manual Gear (GG/GY) Skyline GTS-T 4 mm Bushing Quantity 4AST Lowering Springs for the 2005 2008 Mazda Mazda 6 (GG GY) 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.