MINI Mini (R56) Cooper S JCW 2010-2013 N18B16A - 192-200HP. MINI Mini (R56) JCW GP2 2012-2013 N18B16C - 218HP. They say that to be successful you must identify a need and satisfy it. Back in 1968 racing enthusiast, Gary Holzapfel saw that many of his friends broken engines were caused by fastener failure.