More than 34 years of continuous exhaust development and technical expertise are drawn upon to develop the ultimate Milltek Sport range of performance products. The Milltek SSXAU267 Exhaust is a fully polished T-304 stainless steel, CNC mandrel bent, full system. The Milltek exhaust begins after the factory catalytic converters and continues back through the resonated downpipes and through the center muffler and finally to the valved rear mufflers exiting through the factory tips. The Milltek exhaust improves power and response and gives a deeper more aggressive sound. The valves on the rear mufflers are vacuum controlled to open or close as needed depending on vehicle operation.