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.
"Capital Region MINI was created to get back to the basics, meet and greet, enjoy laughs and have fun. Runs are not only designed to include a fun driving experience, enjoy good food and entertainment, but also to join local charities for fundraisers."