996 - 3.6 liter Porsche Carrera flap exhaust with electronic control via hand transmitter. Made of stainless steel with sports sound. The best flap system for the 3.6 liter engine
Porsche 996 Carrera 3.4 liter power exhaust. Made by hand with large pipe cross-sections and double tailpipes.By far the best system available for the Porsche 3.4 liter engine.