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.
I've purchased quite a bit from Outmotoring, from hood scoops to GP diffusers and coilovers. They are quick to help with questions and the products are great for the money.
Aaron
When will you get the Tachometer covers in checkered flag for the countryman? Please advise.......
Don Gomes
Great products at great prices with OUTSTANDING customer service!!!