BMW E90 325i EU 218HP - Muffler Delete + China Ebay Decat Sport Headers + Additional Muffler

Decat performance headers, additional muffler with catalytic converter look after the headers (inside it's a muffler with two narrowed sections for 2x55mm pipes), after that a stock resonator and muffler delete.
Will probably get another custom made silenced muffler to mount it before resonator, two flexible connections instead of the muffler after the cats and maybe two exhaust cut-outs after the elastic connections so i can get louder any time :P