
The H&R 2.50 in I.D. race spring is a single-main coil for precise suspension tuning. This 10 inch spring is rated 900 lbs/in and is manufactured from lightweight (hf) 54SiCr6 spring steel in Germany. H&R's design provides lower weight and additional travel compared with many standard springs; the extensive range of lengths and rates supports exact setup choices, with tender springs and factory pre-blocking to prevent sag.
H&R 2.5 inch ID Single Race Spring Length 10 inch Rate 900 lbs/inch