Looking for an upgrade to your truck's exhaust system? Check out the MBRP S6290409 4 Inch 409SS Filter Back Dual Side Exhaust. This system is made of durable 409 stainless steel and features dual filter-backs and mirror polished, T304 stainless steel exhaust tips. It's easy to install with hand tools, and it will give your truck a more powerful sound and improved performance. Order yours today and take your truck to the next level!