The Eibach Anti-Roll Kit reduces body roll for BMW F87/F80/F82/F83, enhancing handling. Featuring high-tensile steel sway bars, this kit improves cornering stability for M2/M3/M4 models. Ideal for street or track use, it includes polyurethane bushings for durability. Bolt-on installation requires no modifications. Powder-coated for corrosion resistance, it includes a limited lifetime manufacturer warranty.