BORLA® system is a True Dual design. This 2.75" diameter Mid-Section / Muffler Assembly includes Active Exhaust Valves. The muffler has an internal H-Pipe for increased performance and improved sound. The system delivers the aggressive ATAK® sound with no drone inside the vehicle. This Mid-Section fits with either BORLA® tail pipes 60743BC black chrome on T-304 stainless steel, 60743CB brawler style black coated T-304 stainless steel, 60743CFBA carbon fiber with black anodized center, or the Original Equipment (O.E.) tail pipes. The system is constructed using T-304 stainless steel, superior to T-400 series knockoffs (such as 409), to give you the absolute best in performance and durability. Ultra-smooth mandrel bends ensure maximum flow & power, and precision computer numerical control (CNC) manufacturing ensures an accurate fit. Best of all, it is backed by our Million Mile Warranty.