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Sport Silencers / Mufflers

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DISPLAYING 1 to 9 (of 9 products)
Sports Exhaust & catalytic converter bypass X-Pipes Package Porsche 997 C2 / C4 / C4S
Code: EXHAUSTKIT29
Sports Exhaust VALVETROINC + catalytic converter bypass X-Pipes Package

DesignTek Valvetronic sports exhaust system gives smooth and high torque feel 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 fibre and stainless steel wool packed free flow mufflers. 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




Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

EXHAUSTKIT29
3606109976
3606009716

The product you are viewing cross references to these numbers
About this kit
Kit
Sports Exhaust With Headers & Cats Package 1 (+18 to 27 bhp) Porsche 997 C2 / C4
Code: EXHAUSTKIT93
Sports Exhaust Package 1 (+18 to 27 bhp)

designtek

DesignTek 997 Stage 1 Performance package. High Grade stainless steel exhaust system for Porsche 997 Carrera & S 2005>> MK1. 14 - 16 gauge T304 stainless steel.

Includes sports mufflers, Equal length headers, 200 cell sports cats.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

EXHAUSTKIT93
3606009702
3606109971
3606309601

The product you are viewing cross references to these numbers
About this kit
Kit
Exhaust muffler / silencer set "Sports Sound Version". Porsche 997.1
Code: 99722097300SEXP
Exhaust muffler / silencer set "Sports Sound Version"

dansk

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


Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

99722097300SEXP
97300SEXP
1620609810
97.300SEXP
99711121203
99711123203
99711121202
99711123202
99711141204
99711143204
99711110500
99711110600
99711161103
99711121103

The product you are viewing cross references to these numbers
Best Price
Exhaust muffler / silencer set. Porsche 997.1
Code: 99722097300S
Rear sport exhaust set - left and right.
Polished stainless steel.

dansk

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


Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

99722097300S
97300S
1620602110
97.300S
99711121203
99711123203
99711121202
99711123202
99711141204
99711143204
99711110500
99711110600
99711161103
99711121103

The product you are viewing cross references to these numbers
Best Price
Exhaust muffler / silencer Sport OE Style. Porsche 997.1
Code: 99722097330S
Replacement Rear sport exhaust set OE style. Bead blasted stainless steel.

dansk

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


Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

99722097330S
1620601910
97330S
97.330S
99711121203
99711123203
99711121202
99711123202
99711141204
99711143204
99711110500
99711110600
99711161103
99711121103

The product you are viewing cross references to these numbers
Best Price
Exhaust Muffler / Silencer Sports SUPREMACY DesignTek for Porsche 997 PAIR
Code: 3606009715
DesignTek Sports SUPREMACY system exhaust made from High Grade stainless steel.

Made in the UK
gb designtek

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



Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

3606009715
99711197901S
3606409703
99711121203
99711123203
99711141204
99711143204
99711110500
99711110600
99711161103
99711121103

The product you are viewing cross references to these numbers
Best Product
Exhaust Muffler / Silencer Sports System DesignTek for Porsche 997
Code: 3606009702
DesignTek Sports Exhaust made from High Grade stainless steel.

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

PLEASE NOTE
this exhaust system will accept 3.8L tail pipe straight on
If your car is 3.6L you will need DesignTek 3606409703 tail pipes
Output flange 2.25" / 58mm

Made from 14 - 16 gauge T304S with a mirroe polished finish, Giving a 8-10 bhp that you can really feel, Superb sports car sound, throaty at idle and medium speeds.

DECIBEL READINGS
IDLE : 76DBS
MAXIMUM: 102DBS

To view the BHP and torque gains on dyno results CLICK HERE

For Fitting Instructions CLICK HERE







Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

3606009702
3606009702
99711197901S
99711121102
99711121103
99711123102
99711123103
99711121202
99711121203
99711123202
99711123203
99711141103
99711141104
99711143103
99711143104
99711141203
99711141204
99711143203
99711143204

The product you are viewing cross references to these numbers
Best Product
Exhaust Muffler / Silencer Titanium DesignTek for Porsche 997
Code: 3606009736
Exhaust Muffler / Silencer Titanium

designtek

DesignTek Titanium Super light weight Sport exhaust system. Weight Just 6.70Kg Original Porsche system weight 44lbs.

DesignTek Titanium Exhaust has much lower back pressure and more BHP power with a great deep race car like sound.

Fits:
Porsche 997 Carrera
Porsche 997 Carrera S





Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

3606009736
99711121102
99711121103
99711123102
99711123103
99711121202
99711121203
99711123202
99711123203

The product you are viewing cross references to these numbers
Best Product
Milltek Sports Exhaust Muffler / Silencer Rear box Cup Design. Porsche 997 Carrera
Code: SSXPO031
Milltek Sport Cup Design rear silencers to fitted with factory tail pipe ends. Cup version (offers a powerful GT3-like sound). Uses OE tips

milltek

Pipe Diameter: 63.50mm (2.50")

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

Parts Assembly:
MSPO157 LH Adaptor
MSPO158 RH Adaptor
MSPO200 LH 'Cup' Silencer
MSPO201 RH 'Cup' Silencer
MSPO145 LH Tailpipe Inlet
MSPO146 RH Tailpipe Inlet
Best Price
DISPLAYING 1 to 9 (of 9 products)
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About Sport Silencers / Mufflers

Title: Upgrading Your Porsche's Exhaust System: Original Porsche vs. Aftermarket Mufflers and Sports Exhaust

Keywords: Porsche, exhaust mufflers, sports exhaust, upgrade, replacement, technical specifications, known issues, Design911, professional advice

Summary:

Original Porsche Exhaust Mufflers:

Designed and manufactured by Porsche for specific models

Engineered to meet stringent quality standards

Precisely tuned for optimal performance and sound

Maintains the authenticity and originality of your Porsche

Compatible with existing components and systems

Aftermarket Exhaust Mufflers:

Produced by third-party manufacturers specializing in performance upgrades

Offer a wide range of options for customization

Can enhance exhaust note, performance, and aesthetics

May provide better flow dynamics for improved engine efficiency

Consider compatibility and fitment with your Porsche model

Sports Exhaust Systems:

Designed to maximize performance and enhance the driving experience

Typically include larger diameter pipes, sportier mufflers, and optimized airflow

Offer increased horsepower and torque

Produce a more aggressive and exhilarating exhaust sound

Check local regulations regarding noise restrictions

When considering purchasing an exhaust muffler or sports exhaust for your Porsche, several factors should be considered. Firstly, determine your specific requirements, whether it's a slight improvement in sound or a significant performance boost. Research the technical specifications and compatibility of the chosen exhaust system with your Porsche model. Consider your budget and the reputation of the manufacturer or retailer. It's crucial to ensure the product is backed by warranties or guarantees.

At Design911, we can assist you in finding the correct exhaust part for your Porsche. Our knowledgeable team can offer professional advice based on your requirements and guide you through the selection process. We stock a wide range of original Porsche parts as well as reputable aftermarket options, ensuring you have access to high-quality choices. Trust Design911 to help you enhance your Porsche's performance and provide an unmatched driving experience.

Note: The summary provided above is a general overview of the benefits and considerations related to upgrading the exhaust system of a Porsche vehicle. It's always recommended to consult with a professional and consider individual vehicle specifications and regulations before making any modifications.

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