cargraphic 996 Turbo Exhaust systemThis TV approved and certified sportexhaustsystem from turbochargers backwards has been developed with RS Tuning on their in house dyno. Part of this system are special large 130mm trimetal catalysers which are fully OBD2 compliant. This mandrel bent system is developed for maximum flow and achieves a powerincrease of 15kw (21PS) and a torque increase of 20Nm with a reduced backpressure of nearly 50%. A deep throaty sound and a weight reduction of