The H&R Sport Spring for 2004–2010 BMW 530Xi and 535Xi wagon (E61) with self-leveling is a lowering spring kit that reduces fender gap, lowers the center of gravity and reduces body roll for improved stability and handling. Its progressive-rate design uses shot-peened 54SiCr6 spring steel in a block-set configuration to lower ride height while preserving comfort. Made in Germany and a top-selling H&R option, the kit also helps streamline the wagon and can improve fuel efficiency slightly.
H&R 04-10 BMW 530Xi Wagon/535Xi Wagon E61 Sport Spring (w/Self Leveling)