My Countryman All4 S runs great with tese plugs. They use a common 5/8" socket to install. You will still need something special to take out the factory Beru plugs. I used the Long Reach Bi-Hex tool for that duty.
The Powerflex Engine Bushing Kit is one of the many MINI Cooper Parts and Accessories that we carry and will fit the following MINI Cooper Models and Years:
Gen1 MINI:
R50 MINI Cooper Hatchback: 2002, 2003, 2004, 2005, 2006
R52 MINI Cooper Convertible: 2004, 2005, 2006, 2007, 2008
R52-S MINI Cooper S Convertible: 2004, 2005, 2006, 2007, 2008
R53-S MINI Cooper S Hatchback: 2002, 2003, 2004, 2005, 2006