The H&R 28mm Front and Rear D&S Sway Bar Kit for BMW 335i and 435i xDrive (2013-2016) is a performance upgrade designed to enhance handling and cornering capabilities. Crafted from high-quality materials, these sway bars increase suspension roll stiffness, providing greater resistance to body roll during aggressive turns. The kit features smooth, machined-like forged ends that allow for adjustability on specific vehicles, enabling fine-tuning of handling characteristics. By improving lateral stability and grip, this sway bar set offers a significant upgrade over stock components, delivering improved driving dynamics without compromising ride comfort or height.

Designed specifically for 2013-2016 BMW 335i and 435i xDrive models with AWD (F30 chassis), this bolt-on kit is an ideal upgrade for enthusiasts seeking enhanced cornering performance on street or track. The installation involves replacing the factory sway bars with the included 28mm diameter bars, which are engineered to fit directly without modifications. Suitable for spirited driving, autocross, or track days, this kit enhances vehicle responsiveness and stability. The set includes both front and rear sway bars with all necessary mounting hardware, ensuring a straightforward upgrade for drivers aiming to improve handling precision and vehicle control.