
The H&R 2.50 in I.D. race spring is a single-main coil for motorsport suspension tuning. This 10 inch spring is rated 500 lbs/in and produced from lightweight (hf) 54SiCr6 spring steel in Germany. H&R's springs deliver reduced weight and additional travel versus many competitors; the program offers many lengths and rates for precise setup, with tender springs and factory pre-blocking to help maintain spring geometry and prevent setting.
H&R 2.5 inch ID Single Race Spring Length 10 inch Rate 500 lbs/inch