AST Suspension Lowering Springs (30mm/30mm TUV) - 2007+ Audi A5 Quattro Coupe 3.0TDi/3.0TFSi/4.2FSi (B8) X5 2012 Infiniti G37 RWD (V36)

2012 Infiniti G37 RWD (V36)

2012 Volkswagen CC (w/o DDC)

Electroless Nickel plated hardened 4140 Chromoly tapered studs for precise fitment in the knuckle

2017 Nissan Frontier PRO-4X (D41)

AST Suspension Lowering Springs (30mm/30mm TUV) - 2007+ Audi A5 Quattro Coupe 3.0TDi/3.0TFSi/4.2FSi (B8) X5 2012 Infiniti G37 RWD (V36)AST Lowering Springs for the 2007+ Audi A5 (B8) 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. Features