For sale is a full titanium Akrapovic Evo Race exhaust system for a Porsche 911 GT3RS (991). The Evo Race system includes a 100 cell cats with optimized headers and a center muffler design. This exhaust system is estimated to add 19.9HP and 37.3LB/TQ. It weights 49LBS less than the factory exhaust system. The exhaust is in excellent condition and ready to be installed. Because of the 100 cell cats, Akrapovic recommends purchasing their Delete-R module to eliminate any possibility of a CEL. Price: $8000 + Tax picked up in Richmond.