
The H&R Sport Spring kit for 2006–2012 Mercedes‑Benz R‑Class (R350/R500; W251) with self-leveling lowers ride height to tighten fender gaps and lower the center of gravity for reduced body roll. The progressive spring rate maintains ride comfort while improving handling. Manufactured from 54SiCr6 spring steel and shot peened, these German-made springs offer a balanced stance and everyday drivability.
H&R 06-12 Mercedes-Benz R350/R500 (Non ADSII) W251 Sport Spring (w/Self Leveling Only)