AST Suspension Lowering Springs (30mm/25mm TUV) - 2010-2018 Audi A7 Quattro 3.0TFSi/3.0TDi (4G) Lancer 2015 Audi TT Roadster Quattro

2015 Audi TT Roadster Quattro (w/o magnetic ride)

2009 Mazda Mazda 6 Sedan 1

2013 Audi A4 Sedan FWD/Quattro (w/o EDC)

1970 Ford Ranchero Squire

2014 Subaru BRZ (ZN6)

AST Suspension Lowering Springs (30mm/25mm TUV) - 2010-2018 Audi A7 Quattro 3.0TFSi/3.0TDi (4G) Lancer 2015 Audi TT Roadster QuattroAST Lowering Springs for the 2010 2018 Audi A7 (4G) 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