M-Benz C230 07-06:Front Coil Spring, 37-133726

B3 OE Replacement Coil Springs help restore your suspension system, performance and safety; Engineered to meet OE specifications, including dimensions, spring rates, and design types; Help absorb vibrations and bumps for improved ride quality; With an innovative technical design, including pigtail ends and minibloc shapes; Manufactured from high-quality chrome silicon steel or chrome vanadium for superior strength; Hot setting process helps prevent height losses; Carefully compressed and coated surface fights rust better for long life; Backed by Bilstein, Limited 2-Year Warranty