Powerflex Polyurethane Front Wishbone Rear Bushing MINI Cooper Gen 1 PFF5-101 Powerflex polyurethane replacement Front Control Arm Rear Bushings. Set of 2 Number 1 in the diagram All Powerflex products come with Manufacturer's Lifetime Warranty Powerflex copper-based grease is supplied with every bushing set Fits: MINI Cooper (Gen 1 / 2001-2006) R50 R52 R53