AST Suspension Lowering Springs (25mm/25mm TUV) - 2006-2011 Alfa Romeo Brera Q4 3.2JTS V6 (939) 929 2013 Dodge Challenger SRT (LC)

2013 Dodge Challenger SRT (LC)

2011 Volkswagen Golf MK6

2009 Mazda 5 Touring (CR)

Model: M3

Part Number CAU420-APP Damping Adjustment 36-Way Per Corner (1-Way damping) Height Adjustable Yes Air Tank 5 gallon polished tank Compressor VIAIR 444c compressor (single

AST Suspension Lowering Springs (25mm/25mm TUV) - 2006-2011 Alfa Romeo Brera Q4 3.2JTS V6 (939) 929 2013 Dodge Challenger SRT (LC)AST Lowering Springs for the 2006 2011 Alfa Romeo Brera (939) 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.