When other springs sag or frequently need replaced, top race teams from F1 to WRC, from Le Mans to NASCAR, inevitably turn to INTEGRA. To produce springs with unparalleled precision and repeatability, INTEGRA uses the world's finest Hi-Ten spring steel, produced to exceedingly precise tolerances.
The INTEGRA #250 Coil-over 12" Racing Spring UMP IMCA Wissota NASCAR Ratrod D52 is best suited for high-performance car owners who require a powerful and durable shock for their vehicles, specifically designed for NASCAR applications.
