H&R Sport Spring Kit w/ Self-Leveling | BMW 545i (04-06) (29255-4) YMM_2019_2026_BMW_X4_M_F98 Rigid Disc with Heavy-Duty Steel

Rigid Disc with Heavy-Duty Steel Back Organic Friction Lining

this lightweight diffuser reduces drag and enhances downforce

making them perfect for restoring your BMW's factory setup

the H&R OE Sport Springs are precision-wound to ensure consistent coil spacing and load distribution

or major modifications required

H&R Sport Spring Kit w/ Self-Leveling | BMW 545i (04-06) (29255-4) YMM_2019_2026_BMW_X4_M_F98 Rigid Disc with Heavy-Duty SteelH&R Sport Springs for your 2004 2006 BMW 545i w Self Leveling (E60) are H&R's number one selling product. Enhance the look of your vehicle with a reduced fender well gap. H&R Sport Springs lower the vehicle's center of gravity and reduce body roll for better handling. The progressive spring rate design provides superb ride quality and comfort. A lower wind resistance signature will make the vehicle more streamlined and improve gas mileage. Every