Dinan - D120-0491 - Dinan Anti-Roll Bar - 2006-2010 BMW M5/M6

Add a 21mm Adjustable Rear Anti-Roll Bar to improve grip and stability by reducing body roll. Adjustable with 3 positions on the bar for easy adjustment this Rear Anti-Roll Bar may be added to the Stage 1 Suspension System for those who wish to build their high-performance suspension in phases but it is designed for use with Front Roll Control System for proper balance on cars with less than 30mm difference between the front and rear tire width.