MINI MINI CLUBMAN (R55) Cooper S John Cooper Works 141kW 10.2008-02.2010. MINI MINI CLUBMAN (R55) Cooper S John Cooper Works 141kW 10.2008-02.2010 Front, Left, Right. Made with high-quality stainless steel fittings and stainless steel braided hose, these brake lines are designed for increased reliability, durability, and performance.