AST Suspension Lowering Springs (30mm/30mm) - 2015+ Audi A4 Sedan Manual Gear 2.0TFSi/1.4TFSi (B9) stanceparts 2018 Audi TTS Quattro (w/o

2018 Audi TTS Quattro (w/o Magnetic Ride)

S Chassis Code SF/SG Bar Diameter 19 mm Grade Type Regular Grease Fitting Included No Inside Diameter 19 mm Installation Difficulty Easy Installation Time (hrs) 1 Kit Contents 2 Bushings Mounting Hardware Included No Outside Diameter 34

2015 Lexus IS250 (GSE25)

21 Kg/mm (572 lbs/in) Rear Spring Rates 11

2015 Audi A5 2

AST Suspension Lowering Springs (30mm/30mm) - 2015+ Audi A4 Sedan Manual Gear 2.0TFSi/1.4TFSi (B9) stanceparts 2018 Audi TTS Quattro (w/oAST Lowering Springs for the 2015+ Audi A4 (B9) 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