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•Fits various 997 Gen1 models
•Improved performance with valves open or closed
•Weigh less than stock system
•1 YEAR WARRANTY
Quantity required: 1
Original price was: £850.00.£739.00Current price is: £739.00. (ex. VAT)
In stock
| PRODUCT BY: | ![]() |
•Fits various 997 Gen1 models
•Improved performance with valves open or closed
•Weigh less than stock system
•1 YEAR WARRANTY
Quantity required: 1
In stock
Wiring Guide Here: Valvetronic Exhaust Wiring Guide Click Here
Fits:
Porsche 997 C2/C2S/C4/C4s Models
Our valvetronic exhaust silencers are supplied with a full vacuum fitting kit, & will fit various 997 Gen1 3.6 & 3.8 models.
These silencers are switchable (via a wireless remote fob) giving your Porsche a beautiful sports sound at the press of a button.
Our silencers also provide the added benefit of a performance gain, giving increases of up to 17bhp & 19ft-lbs of torque at the wheels when the valves are open and up to 10bhp & 8ft-lbs at the wheels when closed.
Please note that any 997 gen1 models which already have PSE (Porsche Sports Exhaust), &as well as 3.6 models without PSE will need to replace the tailpipes as well. You may also require a hardware fitting kit which we sell separately.
| Weight | 20 kg |
|---|
Please compare to your own part number when possible
| Make | Model | Sub-model & Year |
|---|---|---|
| Make | Model | Sub-model & Year |
| Porsche | 997 (911) Gen1 2005-2008 | 3.6 C2 2005-2008 |
| Porsche | 997 (911) Gen1 2005-2008 | 3.6 C4 2005-2008 |
| Porsche | 997 (911) Gen1 2005-2008 | 3.8 C2S 2005-2008 |
| Porsche | 997 (911) Gen1 2005-2008 | 3.8 C4S 2005-2008 |