The H&R Sport Spring for 2004–2007 BMW 525i and 530i (E60) without self-leveling is a lowering spring kit that tightens fender wells, lowers the center of gravity and reduces body roll to improve handling. Built with progressive spring rates and shot-peened 54SiCr6 steel, the block-set springs lower ride height while retaining ride comfort. Made in Germany and H&R's top seller, the kit also helps streamline the car and can improve gas mileage for everyday driving.
H&R 04-07 BMW 525i/530i E60 Sport Spring (w/o Self Leveling)