
The H&R 2.50 in I.D. race spring is a single main coil used for precise suspension tuning. This 10 inch unit carries a 250 lbs/in rate and is made from lightweight (hf) 54SiCr6 spring steel in Germany. H&R claims lower weight and more travel compared with many competitors; the program includes numerous lengths and rates for custom setups, with tender springs and factory pre-blocking to retain spring height and performance.
H&R 2.5 inch ID Single Race Spring Length 10 inch Rate 250 lbs/inch