H&R Sport Spring Kit | BMW 228i/230i Cabrio F23 (14+) (28896-2)BMW 230i Cabrio (F23) Sport Lowering Springs by H&R Springs Sport Spring kits are H&Rs number one selling product. Enhance the look of your vehicle with a reduced fender well gap. H&R Sport Springs lower the vehicle 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. If