H&R 27mm Front / 21mm Rear Sway Bar Kit | BMW 323i/325i/328i/330i 1999-2005 (E46) (72484)H&R Sport Sway Bars for your 1999 2005 BMW 330Ci (E46) are designed for drivers who desire improved handling without lowering or affecting ride quality. H&R Sport Sway Bars increase your suspension's roll stiffness or its resistance to roll in turns while maintaining ride comfort and dramatically increasing cornering control, lateral stability, and grip. A unique feature of H&R Sport Sway Bars are the smooth, machined like forged ends that, for