Looking for a durable, high-performance exhaust system for your Cummins Titan XD? Check out the AFE 49-06112 Atlas 5 Inch Filter-Back Exhaust System. This system is designed to increase flow by up to 65%, and is constructed from 5" aluminized steel for superior durability. It also includes premium hardware, like high quality band clamps, for a perfect fit. So if you're looking for an upgrade that will make your Titan XD run better and sound great, the AFE 49-06112 Atlas 5 Inch Filter-Back Exhaust System is the perfect choice.