Powerflex PFR5-1105BLK Rear Trailing Arm Front Bush 80mmPowerflex PFR5 1105BLK Rear Trailing Arm Front Bush 80mm Part Number: PFR5 1105BLK Product Notes (if required): PFR5 1105 is a full replacement bush that fits early Gen1 models up to 2003 with an 80mm OD bush. For later models with a 60mm OD bush, use PFR5 1104. For inserts that fit into the original bush, use PFR5 110. Size (if specified): 80mm