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The H&R Sport Spring kit for 1990–1996 Mercedes‑Benz 300SL/500SL R129 (without self‑leveling) reduces ride height to tighten fender gaps and lower the center of gravity for improved handling and less body roll. The progressive spring rate aims to retain ride comfort while sharpening control. Made from 54SiCr6 spring steel and shot‑peened in Germany, this kit is a straightforward upgrade to refine stance and dynamics.
H&R 90-96 Mercedes-Benz 300SL/500SL R129 Sport Spring (w/o Self-Leveling)
