Whiteline Rear ARB 16mm - non adjustable BMW 3 SERIES E90, E91, E92, E93 (EXCL M3) - 02/2004-09/2013 (BBR46)

Engineered to 'Activate More Grip', ARBs 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 16mm fixed position ARB = more grip = better handling = outright performance - it's the best dollar for dollar handling improvement you can make to your vehicle. In fact, benefits extend to improvements in handling, safety and tyre wear without affecting ride quality or comfort.