BMW 3 Series F30, F31, F34, F80 Sedan / Touring / GT (2011 On)Front Control Arm to Chassis Bush - Camber Adjustable PFF5-1902G is a reinforced replacement bush that is 8% stiffer than the original bush to revitalise bush performance and restore steering precision and provides +/- 0.5 camber adjustment that can be adjusted on the car. For a non adjustable version of this part please use PFF5-1902. Bush Size: OEM Part Numbers: 31126852991, 31126852992, 31106786959Quantity: 2 Bush(es) / Required per Car = 2 Bush(es)Road Series Part Number = PFF5-1902GBlack Series Part Number = PFF5-1902GBLKRoad EAN Reference Number: 5055676536075, Black EAN Reference Number: 5055676536082Diagram Reference = 2NOTES:-See above pictures and car diagrams as applicable.Road Series - For Road and fast Road use. Improve your cars’ road holding and chassis performance by controlling the amount of unwanted flex in the suspension. They offer Prolonged tyre life, Improved performance, Increased safety, Greater cost-effectiveness.Black Series- For Track and Motorsport use. Manufactured using Black 95 Shore A compound to provide maximum control of chassis geometry. They are designed for the Track, ready to Race and are engineered to be the best.Fitting Instructions: Road Series - Black Series