MBRP Single Side Exit Black Finish Catback Exhaust (2009-2021 Tundra)This MBRP single side exit Toyota Tundra catback exhaust is a nice balance between style, performance, and sound. Being a direct factory replacement, simply unbolt your stock exhaust and replace it with this black single exit MBRP unit on your 2009+ Toyota Tundra. Being single high flow muffler system, it can be considered on the aggressive end of the spectrum, so please be aware prior to purchasing. 3" Side Exit Catback Direct factory replacement