
The H&R 2.50 in I.D. race spring is a single main spring for high-load suspension applications. This 10 inch unit is rated 850 lbs/in and made from lightweight (hf) 54SiCr6 spring steel in Germany. H&R's race springs are lighter and provide more travel than many competitors; the program includes a wide range of lengths and rates for tuning needs, and factory pre-blocking plus tender springs help sustain consistent ride height.
H&R 2.5 inch ID Single Race Spring Length 10 inch Rate 850 lbs/inch