
The H&R Sport Spring for 2004–2009 Mazda Mazda3 (BK) is a lowering spring kit that reduces fender gap, lowers the center of gravity and reduces body roll to sharpen handling. With a progressive spring rate and shot-peened 54SiCr6 construction in a block-set layout, the springs lower ride height while preserving ride comfort. Made in Germany and one of H&R's top sellers, the kit also helps streamline the vehicle and can improve fuel efficiency modestly.
H&R 04-09 Mazda Mazda3 BK Sport Spring