The Bilstein EVO S Series Coilover Kit (47-300118) is a premium performance suspension system designed for street use, providing a lower stance and improved handling dynamics. This kit features a ride-height adjustable system with a lowering range of up to 70mm, ensuring a sporty look without compromising comfort. The set includes: 2x Front Performance Struts (Part No. 35-300121), 2x Rear Performance Shock Absorbers (Part No. 24-300132), 1x Front Spring Set, 1x Rear Spring Set, and 1x Adjustment Tool Kit. Engineered for the BMW 330i (G20), it utilizes zinc-phosphate coating for long-lasting corrosion resistance and internal mono-tube technology for consistent damping force.