The H&R Sport Spring for Mercedes‑Benz C300 Cabrio and C300 Sedan (W205, 2015–2021) is a single-set sport spring engineered to lower ride height and sharpen handling for a more engaged street feel. Offered as a special-order performance spring, it replaces factory springs to give a firmer stance and improved body control while preserving everyday drivability for road use.
H&R 15-21 Mercedes-Benz C300 Cabrio/C300 Sedan W205 Sport Spring (Special Order/No Returns)