While one may be fun, two is always twice as nice. Dual tail pipes give your truck the true custom look while a 5" turbo down pipe leads to a 4” diameter, mandrel bent exhaust system making sure there is minimal restriction. Turbo-back exhaust ensures that you gain as much performance as possible System includes an all-welded single inlet, dual outlet muffler designed specifically for dual exhaust or also available with a muffler replacement splitter pipe. Wanna make the twins happy? Pick up a pair of stainless steel tips to finish off the system.