Porsche 996 Exhaust Mufflers with Sound Valves

By far one of the most popular set of exhaust mufflers for the 996, the 996 Mufflers with valves deliver exceptional sound, amazing quality and amazing value for your dollar. Turn your 996 into a real sports car! If you want the best mufflers for your 996 look no further. these designed mufflers with sound valves for the Porsche 996 Carrera 3.4L/3.6L , these are by far the highest quality mufflers available for your 996 on the market today, from the quality of construction, materials and sound they produce these are the best period, stop searching and comparing there is no comparison. With a simple push of a button these will give you the aggressive sport sound you're Porsche deserves with another push of a button you will get a much better sounding exhaust compared to the factory exhaust but more of a low key sports car, you get the best of both worlds. These mufflers will install using the factory muffler supports, no modifications are needed to install these. We have built these with the finest 304 Stainless Steel, superb high quality welds, flexible connecting pipe and ribbed sheet of stainless steel for the muffler can which makes them indestructible. The sound is controlled via a FOB remote or can be controlled by a switch, both methods will work (see "about installation" below) These muffler include the necessary installation kit to control the sound valves, this kit is made up of control module with electrical wiring, remote control, vacuum solenoid, vacuum line and vacuum hardware (connecting T's). Please see "about installation" below.We highly recommend that you match these with our 200 cells catalytic converters for optimal sound and performance. About installationAbout time of installation this will depend on how you want to control the muffler valves. FOB Remote. The easiest and quickest way is to use the FOB remote to control the valves, this means that you don't need to make any holes anywhere to mount a switch on the dashboard area and this also means that you don't need to get electrical wiring from the dashboard area all the way to the engine bay compartment. Approx time of installation 3 Hours.When you choose to install the FOB Remote kit the exhaust system will be on the open valve by default when you start up the car, you must press the remote to shut the valves. Dashboard mounted switch. The muffler valves can also be controlled with a simple on/off switch that can be installed pretty much anywhere where it makes sense to you, that can be on the trim underneath the handbrake, the center console, on the steering wheel trim, on the side of the seat etc... in other words where you want it to be. This would be type of on/off switch that you will control by either putting the switch to OFF or ON mode. This installation requires electrical wiring to be routed from the dashboard area to the engine bay, for a clean job the necessary trims will have to be removed so that no wires can be seen. Approx time of installation 3-4 Hours for a complete installation of switch kit and mufflersOEM Porsche exhaust switch. Porsche does have a switch that has an exhaust pipe logo on it, this switch will fit in one empty slot on your radio surround trim or on the lower trim of the center console, if you have an empty spot available this switch will give you a factory look, the part number is 996.613.987.10A05 (left side of the dash installation) or 996.613.988.10A05 (right side of the dash installation) this switch will run you approx $30 from your local Porsche dealer. This installation requires electrical wiring to be routed from the dashboard area to the engine bay, in addition a relay needs to be added to make the factory porsche switch work. We don't offer support for the factory exhaust switch please talk to your qualified technician for this type of installation.