H&R Race Spring (Linear) - ID: 2.5" / Length: 6" Spring Rate:1300 lbs/in 2012 Mercedes-Benz CLS63 AMG (W218)

2012 Mercedes-Benz CLS63 AMG (W218)

1988 Mazda 626 LX (GD)

1999 BMW 3 Series Sedan (E46)

2018 Hyundai Elantra GT FWD (PD)

1996 Toyota Avalon XLS

H&R Race Spring (Linear) - ID: 2.5" / Length: 6" Spring Rate:1300 lbs/in 2012 Mercedes-Benz CLS63 AMG (W218)H&R 2. 50 I. D. Race Springs are made with extremely high tensile strength wire alloy which allows the use of a thinner wire thickness. Manufactured using advanced materials and precision technology in Germany, H&R 2. 50 I. D. Race Springs are crafted from special lightweight (hf) 54SiCr6 spring steel. For any given spring rate, they are on average 15% lighter and have 10% more travel than competitors springs. Main springs range from 6 to 16 in length