Whiteline BMF74 Front Sway bar 30mm Fits Mini Cooper Countryman 11-16Suspension Stabilizer Bar Assembly Suspension Stabilizer Bar Assembly Sway bar 30mm heavy duty Whiteline Sway bar 30mm heavy duty WL Sway bar 30mm heavy duty Engineered to Activate More Grip, sway bars are principally designed to reduce body roll or sway. By reducing body roll, lateral loads are spread more evenly across the tires thereby increasing cornering grip and improving outright performance. This Whiteline 30mm fixed position sway bar = more