Land Rover Defender Defender L663 (2019 on) Front Radius Arm Bush - PFF32-901 PFF32-901 Front Radius Arm Bush is a single-piece bush made in our Black 95ShA material, housed in a plated outer shell for better load distribution during acceleration and braking. It features a machine-tapered stainless-steel sleeve for the controlled articulation required to match the angular change of the arm. Combined, this gives a more direct steering feel while improving geometry consistency. - NOTE: Price is for CAR KIT, NOT per bush… Powerflex price their bushes individually, but we have combined the quantities to make it simple!