Genuine thicker 32mm front (30% stiffer compared to the RS6) and 24.3mm rear (80% stiffer compared to the RS6) sway bars with bushings to help reduce body roll and better balance the chassis. This product will work with all suspension types and looks completely stock for those who are warranty conscious.
*Note this is designed for fitment on all non sport and sport C8 models including the RS6 and RS7.