
The H&R 60mm I.D. race spring is a single race spring tuned for motorsport applications — 180mm length with an 80 N/mm (457 lbs/in) rate. Built in Germany from lightweight (hf) 54SiCr6 spring steel, the high-tensile wire enables thinner coils for reduced weight and additional travel versus many competitors. Factory pre-blocking prevents sagging, and the extensive 60mm program includes many lengths and tender springs for tailored suspension setups.
H&R 60mm ID Single Race Spring Length 180mm Spring Rate 80 N/mm or 457 lbs/inch