
The H&R 60mm I.D. race spring is a single race spring 160 mm long with a spring rate of 100 N/mm (about 571 lbs/in), designed for precise suspension setup in motorsport and high-performance street applications. Manufactured in Germany from lightweight 54SiCr6 spring steel, H&R’s 60mm line uses thinner high-tensile wire to reduce weight by roughly 15% and provide about 10% more travel than many competitors. A broad selection of main and tender springs is available and springs are pre-blocked to avoid setting.
H&R 60mm ID Single Race Spring Length 160mm Spring Rate 100 N/mm or 571 lbs/inch