Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
The H&R 60mm I.D. race spring is a single 40mm spring with a 15 N/mm (86 lbs/in) rate for precise tuning in compact setups. Manufactured in Germany from special (hf) 54SiCr6 spring steel, H&R's 60mm line is lighter—about 15%—and offers roughly 10% more travel than many competitors. The program includes main and tender springs across many lengths and rates; every spring is pre-blocked at the factory to prevent setting or sag and covers Euro-spec applications including Porsche GT3.
H&R 60mm ID Single Race Spring Length 40mm Spring Rate 15 N/mm or 86 lbs/inch
