KW lowering springs for the Mercedes-Benz CLS 63 AMG 4Matic Type 218 AMG and the E 63 AMG 4Matic Type 212 AMG A quick and simple installation characterize the KW spring sets with height adjustment. In every workshop or at tire dealers, service technicians can replace the series springs by the KW springs. Besides to the springs made of high strength chrome silicon steel, also a height adjustment is installed.   KW height adjustable spring kit CLS 63 AMG 4Matic Type 218 AMG incl. Shooting Brake Part number: 253 25 071 Lowering FA: 20 – 40 mm Lowering RA: 15 – 35 mm   KW höhenverstellbarer Federnsatz E 63 AMG 4Matic Typ 212 AMG Limousine & T-Modell Part number: 253 25 071 Lowering FA: 15 – 35 mm Lowering RA: 0 – 20 mm