可切换消音器/消声器

Replacement Rear sport exhaust set OE style with adjustable sound valves. Bead blasted stainless steel.



Fits:
Porsche 997 3.8L C2S /C4S 08/2004-07/2008
Porsche 997 3.6L C2 /C4 08/2004-07/2008 *** please also use tail pipe 99711197901S
Output flange 2.25" / 58mm

Please note: This valvetronic exhaust does not come with fitting kit. If your car doesn't have sport switchable system already fitted you can buy fitting kit with remote controls CLICK HERE

Listen to the set with OPEN Valves



Listen to the set with CLOSED Valves



相关参考编号
相关编号、被取代编号、交叉引用编号或替代编号，供比较之用。

99722097330SSOUND

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Exhaust Muffler / Silencer Sports System



The Porsche sound is a legendary mix of power, presence and athletic potential. Now you can make even more of your car with this stainless steel sports exhaust system. Sound output varies as throttle inputs change, from a standard note during normal road driving to a more aggressive tone under high-performance use. A soundproofing switch enables you to reduce noise output to standard levels when required. Includes stainless steel tailpipes with hard-chrome finish.

This product requires a extra switch which is not included in the kit you have two choices
1. 99761312900FHM Cars WITHOUT "PASM" electronic damper control
2. 99761313100FHM Cars WITH "PASM" electronic damper control

Fits:
Porsche 997 MK1 C2 / C4 / C2S / C4S 2005>>

相关参考编号
相关编号、被取代编号、交叉引用编号或替代编号，供比较之用。

99704420103

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DesignTek Exhaust Muffler / Silencer Sports VALVETRONIC



Fits:
Porsche 997 C2, C4, C2S, C4S
*if you buy this exhaust for none S models please order new tail pipes from us!
Output flange 2.25" / 58mm

*if you buy this exhaust for the model with the Porsche Sports Exhaust you will need to purchase new S-type tailpipes. If you have a factory Porsche PSE (Porsche sport exhaust) this system can replace the original exhaust boxes, you will be able to use the original switches in your car

DesignTek Valvetronic sports exhaust system gives smooth 15Bhp/17 ft-lbs of torque to the wheels with the valves opened, Made from high quality 14-16 gauge T304 stainless steel, hydro-formed muffler cases, radiuses stressed relieved with 2000 degree ceramic fiber and stainless steel wool packed free flow mufflers.

This unique exhaust configures a dual-tone setup controlled by a key fob which you can switch on the fly. Direct replacement for the factory mufflers and will work with the stock catalytic converters or any aftermarket sport cats designed to fit with OEM exhaust systems

Superb sports car sound, throaty and deep with the valves opened, but docile with the valves closed. You can reuse your factory OEM Porsche tips or you can opt for DesignTek tail pipes.

Please note the remote controlers do not come with batteries. You will have to source them at your own cost. The type is CR2025

Installation instructions for Valvetronic Mufflers CLICK HERE

For Wiring Diagram please CLICK HERE

相关参考编号
相关编号、被取代编号、交叉引用编号或替代编号，供比较之用。

3606009716

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This is the switch required for the original Porsche sport exhaust For cars WITHOUT "PASM" electronic damper control

This is the switch required for the original Porsche sport exhaust system our part number code 99994420103

Fits:
For cars WITHOUT "PASM" electronic damper control
Porsche 997 MKI Carrera
Porsche 997 MKI Carrera S

相关参考编号
相关编号、被取代编号、交叉引用编号或替代编号，供比较之用。

99761312900FMH

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This is the switch required for the original Porsche sport exhaust Cars WITH "PASM" electronic damper control

This is the switch required for the original Porsche sport exhaust system our part number code 99994420103


Fits:
Cars WITH "PASM" electronic damper control
Porsche 997 MKI Carrera
Porsche 997 MKI Carrera S

相关参考编号
相关编号、被取代编号、交叉引用编号或替代编号，供比较之用。

99761313100FMH

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声音阀门的开关组。



适合：
所有配备真空操纵的 Valvetronic 排气系统的保时捷车型

相关参考编号
相关编号、被取代编号、交叉引用编号或替代编号，供比较之用。

9996001111

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