N1 EVO Exhaust Vitz / Yar

The N1 Evolution combines the racing heritage and proven performance of the original N1 muffler with lightweight, fully polished stainless steel piping. This ultimate N1 exhaust system features mandrel-bent, full stainless steel construction for maximum power gains and resistance to rust. It utilizes a minimum number of pipe bends for greater exhaust flow. The N1 Evolution was created for those looking for a step further than the classic N1 design. Note: Due to the tapered tip of the N1 Evolution exhaust system, the ATS Silencer WILL NOT fit properly. This is only true for the N1 EVOLUTION mufflers; all other exhaust systems will fit without problems.