H&R Sport Springs are their most popular springs. They lower your car an average of 1.5-1.75 inches (depending on make and model) for improved handling, better aerodynamics and a simply great look. Each spring is tuned for that balanced combination of handling and control, yet still exhibiting a comfortable ride (about 25-30 percent stiffer than stock).
THESE SPRINGS FIT: BMW 525i BMW 530i BMW 545i
LOWERS: Front 2.0 inches / Rear 2.0 inches
PLEASE NOTE: Aftermarket performance shocks or struts are highly recommended with this application.
"This was an amazing change. I had GIAC on my old 1.8T and this tune is so much more aggressive, yet smooth at the same time. Power and torque gains were awesome!"