AST Suspension Lowering Springs (30mm/30mm) - 2011-2015 Kia Optima 2.0T (TF) C-HR 2011 Cadillac CTS RWD (w/o

2011 Cadillac CTS RWD (w/o magnetic ride)

Part Number KSB729 Part Name Chassis Support Brace Vehicle 2007-2014 Ford Mustang Shelby GT500 Chassis Code S197 Adjustable No Configuration One Piece Grade Type Performance Installation Difficulty Moderate Installation Time (hrs) 1 Kit Contents 1 Chassis Brace Mounting Hardware Included No Universal or Specific Fit Specific Fit Vehicle Placement Rear Wheel Alignment Required No Notes Recommended use with KPR068 (Heavy Duty Panhard Bar)

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AST Suspension Lowering Springs (30mm/30mm) - 2011-2015 Kia Optima 2.0T (TF) C-HR 2011 Cadillac CTS RWD (w/oAST Lowering Springs for the 2011 2015 Kia Optima (TF) 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.