The Porsche GT2 RS is a special vehicle in that it leaves almost nothing on the table in stock form. Because the engineers at Porsche got it so right, AWE Tuning devoted countless hours in research and development for their GT2 RS Exhaust. The result: A system fit to complement the GT2 RS, and bare the AWE Tuning name. Quite candidly, there is nothing like this system on the market. The 3.0" diameter tubing and an H-pipe design give optimal flow and significant Performance gains. In-house designed and built "bullet" style mufflers help deliver a clean look and a sound... well.... you really need to hear this to beleive it. It's aggresive, sophisticated, head-turning yet refined - all with the interior note that the GT2 RS should have had from the factory. Each feature of the GT2 RS system was chosen for performance, sound and longevity. When making the exhaust decision for a car as renowned as your GT2 RS, you should settle for nothing less: 3" 304 stainless tubing Stainless steel v-band clamps Hand crafted bullet style mufflers with composite acoustical packing 304 stainless, laser etched, double wall for resistance to heat discoloration, tips Total weight- 30lbs No check engine light. Guaranteed. Developed and manufactured In-house at AWE Tuning Includes all required gaskets and hardware Lifetime warranty