Borla manufactures some of the highest quality exhaust systems around today, here you are looking at their touring series cat-back exhaust for the Mazda RX-8.  This exhaust features mandrel bent 3″ to 2.25″ stainless steel piping that exits through dual 4″ rolled and polished stainless steel exhaust tips.  You can expect an exhaust note that is slightly louder than stock but not by much, this makes it an ideal system for everyday spirited driving.