Akrapovic's Slip-On Line represents the first step in the exhaust system tuning process and the muffler can easily be installed onto the Porsche GT3's original system. Built from hi-grade titanium and finished with two eye-catching double round tailpipes, this entry system makes the GT3 more powerful and lighter, and gives the car that unique Akrapovic sound. Designed to make the car stand out from the crowd and increase its appeal even more, the visual delight of the Akrapovic Slip-On can be further enhanced with the addition of an optional carbon- fibre rear diffuser. Beautifully handcrafted from the finest materials and designed to enrich the exclusive look of the titanium exhaust system, the diffuser is a must-have extra for any discerning owner. TECHNICAL DATA UNIT STOCK Akrapovic? MAX. GAIN maximum power kWHP (m)HP (i) 345.7 at 8450 rpm470 at 8450 rpm463.6 at 8450 rpm 348.6 at 8400 rpm474 at 8400 rpm467.5 at 8400 rpm + 4.5 at 7800 rpm+ 6.1 at 7800 rpm+ 6 at 7800 rpm maximum torque Nmlb-ft 426.2 at 6450 rpm314.3 at 6450 rpm 428.9 at 6400 rpm316.3 at 6400 rpm + 4.9 at 8100 rpm+ 3.6 at 8100 rpm weight kglb% 9.420.7 8.318.3 - 1.1- 2.4- 11.7