AST Suspension Lowering Springs (30mm/30mm TUV) - 2011-2018 Audi A6 Sedan 2.8TFSi/2.0TDi (4G) Mazda 2 21 Kg/mm (460 lbs/in) Spring

21 Kg/mm (460 lbs/in) Spring Rates - Rear Progressive Quantity Full Set (Front & Rear) Vehicle Fitment

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Our engineers have developed a sporty yet refined setup for your 2006-2010 BMW M6 that allows you to individually adjust the compression & rebound damping independently of each other

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AST Suspension Lowering Springs (30mm/30mm TUV) - 2011-2018 Audi A6 Sedan 2.8TFSi/2.0TDi (4G) Mazda 2 21 Kg/mm (460 lbs/in) SpringAST Lowering Springs for the 2011 2018 Audi A6 (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