BMW 1 Series E81, E82, E87 & E88 (2004 - 2013) Rear Subframe Rear Mounting Insert - PFR5-423BLK Fits manual cars from 07/2005 onwards. For earlier models and all automatic cars, use PFR5-421 inserts. For a complete replacement bush use PFR5-422. - NOTE: Price is for CAR KIT, NOT per bush… Powerflex price their bushes individually, but we have combined the quantities to make it simple!