Save some weight and get some more volume with our Titanium Axleback Exhaust for the Elantra N. This weighs just under 12 lbs and keeps the OEM valved exhaust function. This is a bolt on part with plug and play harness for the exhaust valve function, having a louder tone when in ECO/NORMAL mode vs stock and when you hit the button for SPORT/N mode you get the valve to open for full exhaust volume.