The MagnaFlow Audi A6 Quattro Touring Series 16493 brings enhanced engine sound and dyno-proven performance to your 2.7L 2000-2004 Audi A6 Quattro with a healthy helping of our deep, resonant signature exhaust note at Moderate exterior and Mild interior sound levels. Thanks to its durable, corrosion resistant stainless steel design, this Audi A6 Quattro exhaust system will handle whatever tarmac you decide to leave your mark on. This performance exhaust kit features a crossmember-back layout designed to replace your Audi A6 Quattro’s exhaust system from the crossmember on back. With its fast-flowing, mandrel bent 2.5in. main piping and 4 Straight-Through muffler ending in a Dual Split Rear exit with 4 Polished Welded-Double Wall-Angle Cut-Rolled Edge tips, your muscle car will be sounding as awesome as it looks. Extensive 3D scanning during development has resulted in a direct-fit design that you can easily install yourself. 16493 is produced using CNC precision robotic manufacturing techniques and is backed by MagnaFlow’s limited lifetime construction warranty.