This part number supersedes to 99711168001 Genuine Porsche part 99711168000

Exhaust muffler / silencer set "Sports Sound Version"



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


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99722097300SEXP

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Rear sport exhaust set - left and right.
Polished 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


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99722097300S

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DesignTek Sports SUPREMACY system exhaust made from High Grade stainless steel.

Made in the UK


Fits:
Porsche 997 C2, C4, C2S, C4S

Please Note: For standard 997 3.6L models the factory tail pipe will not fit. Use 997 S tail pipes or after-market tail pipes.
Output flange 2.25" / 58mm

This sports exhaust set conveys the sound of power, presence and natural sporting presence the 911 needs. Built with a large diameter chamber bypass pipe the engine note changes with more aggressive throttle.

Made from 14 - 16 gauge T304SS, polished mirror finish, Designed to give an open throttle sound and more aggressive at medium and high speeds.

We also have a wide selection of stainless steel tail pipes.

Sound = deeper than the factory standard exhaust but not too loud

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3606009715

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Milltek Sport Cup Design Rear Silencers To Fitted With Factory Tail Pipe Ends.
Cup Version (Offers A Powerful GT3-Like Sound).
Uses OE Tips.

Pipe Diameter: 63.50mm (2.50")

Fits:
Porsche 997 Carrera S 3.8L (C2S & C4S) 2005>>2008
Porsche 997 Carrera 3.6L 2005>>2008

Parts Assembly:
MSPO157 LH Adaptor
MSPO158 RH Adaptor
MSPO200 LH 'Cup' Silencer
MSPO201 RH 'Cup' Silencer
MSPO145 LH Tailpipe Inlet
MSPO146 RH Tailpipe Inlet

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SSXPO031

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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

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3606009716

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Sport exhaust vacuum replacement unit.
Fits Left or Right. Price is for each.



Fits:
Porsche 997 Carrera 2005-08 (IXLF)
* IXLF - Cars with Sport Exhaust System

Click 'Zoom in' for large parts diagram.
Diagram ref no 5.


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99711168001

The product you are viewing cross references to these numbers

Replacement Rear sport exhaust set OE style. 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


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99722097330S

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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



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99722097330SSOUND

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Sport exhaust vacuum replacement unit.



Fits:
All DesignTek Valvetronic / switchable systems

Click 'Zoom in' for large parts diagram.
Diagram ref no 5.

Fits Left or Right. Price is for each.

Related reference numbers
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99711168001

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