BMW 1 Series F20, F21 xDrive (2011 - 2019) Shifter Arm Rear Bush & Bracket - Road - PFF5-1932 PFF5-1932 Shifter Arm Rear Bush & Bracket - Road is made from in-house CNC-machined 6082-T6 grade aluminium and anodised black to a premium finish. It is paired with a Yellow 70A durometer bush, reducing deflection over the OE rubber bush by over 50% but with minimal NVH transfer. - NOTE: Price is for CAR KIT, NOT per bush… Powerflex price their bushes individually, but we have combined the quantities to make it simple!