Every spring produced by H&R comes from the H&R ISO 9001 certified engineering and manufacturing facility in Germany. All H&R springs are produced from a special 54SiCr6 spring steel, which has strength rated at 290,000 psi resulting in unrivaled tensile strength and resiliency.
H&R Race Springs are crafted from a special 54SiCr6 spring steel.
*Features** Lowers 1.75-2.5 inches on average* Designed for race look and responsive, tight handling
CA Residents: Cancer and Reproductive Harm WARNING