This is the first part of a modification how-to I’m into, so here we go! First of all the hardware: – air filter cover (e.g.: http://speed-of-color.de/index.php?cat=XBLUFTFILTER&product=XBLU-004) – XB12 Then the tools: – TX20 – TX27 – 8 wrench (metric) – 13 wrench (metric) – 3/4 ratchet – 8 nut (metric) – 10 nut (metric) –…