With over 50 Years of spring design and manufacturing expertise, B&G S2 Sport lowering springs are engineered to improve handling while maintaining safety and ride quality. B&G lowering springs are wound from high tensile chromium silicone wire purchased from Europe’s premium mines. The lowering springs are cold wound on CNC coilers, heat treated and shot peened for longevity and finished with phosphate treatment and a baked on resin powder coating for a hard corrosion resistant shell. By redesigning the OE spring and the lowering the center of gravity from 0.5 to 2.5 Inches B&G technicians dramatically improve your vehicles performance and appearance. Incorporating a progressive rate design allow B&G lowering springs to offer higher rates for improved road hold, while maintaining a comfortable ride. ISO9001, QS1400 and TUV certified.