Switchable Silencers / Mufflers
Refine by Car Type
Filter by brand
Sports Valvetronic switchable Exhaust, Headers & Replacement Catalytic Converter Package Porsche 996 C2 / C4 / C4S
Code: EXHAUSTKIT79
Sports valvetronic switchable Exhaust + Headers + 200 Cell Exhaust Catalytic Converter
DesignTek 996 Exhaust package. High Grade exhaust system for Porsche 996 1998-2004.
Includes sports mufflers, headers, Replacement Exhaust Catalytic Converter giving that nice deep sound you can really hear and feel the extra power sports.
Fitting clamps in the images are not included.
Please note: This will not fit the early 3.4L 996 with only pre cat sensors. You can modify the cats and relocate the sensor hole. Please contact our office for more details
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
EXHAUSTKIT79
The product you are viewing cross references to these numbers
DesignTek 996 Exhaust package. High Grade exhaust system for Porsche 996 1998-2004.
Includes sports mufflers, headers, Replacement Exhaust Catalytic Converter giving that nice deep sound you can really hear and feel the extra power sports.
Fitting clamps in the images are not included.
Please note: This will not fit the early 3.4L 996 with only pre cat sensors. You can modify the cats and relocate the sensor hole. Please contact our office for more details
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
EXHAUSTKIT79
3606309601
3606109961
3606009614
The product you are viewing cross references to these numbers
Product Vehicle Group
- Porsche 996 C2 3.4L 1997-08/01
- Porsche 996 C4 3.4L 1997-08/01
- Porsche 996 C2 3.6L 09/01-2005
- Porsche 996 C4 3.6L 09/01-2005
- Porsche 996 C4S 3.6L 09/01-2005
£1,844.00
Now £1,751.80
In stock 
Exhaust Muffler / Silencer Sport with adjustable sound valves. Porsche 996
Code: 99622096300SSOUND
Exhaust Muffler / Silencer Sport with adjustable sound valves. Porsche 996
Fits:
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99622096300SSOUND
The product you are viewing cross references to these numbers
Fits:
- Porsche 996 C2 3.4L 1997-08/01
- Porsche 996 C4 3.4L 1997-08/01
- Porsche 996 C2 3.6L 09/01-2005
- Porsche 996 C4 3.6L 09/01-2005
- Porsche 996 C4S 3.6L 09/01-2005
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99622096300SSOUND
99611121000
99611112155
99611112170
99611112157
99611113154
99611112256
99611112270
99611112257
99611113254
99611198404
99611113274
99611113275
99611113270
99611198405
99611113168
99611198504
99611113174
99611113175
99611113170
99611198505
The product you are viewing cross references to these numbers
Product Vehicle Group
- Porsche 996 C2 3.4L 1997-08/01
- Porsche 996 C4 3.4L 1997-08/01
- Porsche 996 C2 3.6L 09/01-2005
- Porsche 996 C4 3.6L 09/01-2005
- Porsche 996 C4S 3.6L 09/01-2005
£1,305.48
Now £1,279.37
In stock
Exhaust Muffler / Silencer Sports VALVETRONIC with 200 SPORTS CELL CATS DesignTek for Porsche 996 Turbo
Code: 3606009616
DesignTek Exhaust Muffler / Silencer Sports VALVETRONIC with 200 Sport Cell Cats and tailpipes.
Fits:
Porsche 996 TURBO 2001-2004
Please note the remote controllers do not come with batteries. You will have to source them at your own cost. The type is CR2025
For Wiring Diagram please CLICK HERE
Please note: These sport cats will make your car sound louder than with stock cats. If you have, or intend to install sport silencers, you may find the car is a bit loo loud. We recommend to use one sport exhaust component if you are concerned about decibel levels.
Please note: Sports catalytic converters or bypass pipes do have type approval and may not be legally installed on vehicles manufactured after 1st March 2001. They can not be used on a public road and are not MOT compliant, they are designed for race and track cars only.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
3606009616
The product you are viewing cross references to these numbers
Fits:
Porsche 996 TURBO 2001-2004
Please note the remote controllers do not come with batteries. You will have to source them at your own cost. The type is CR2025
For Wiring Diagram please CLICK HERE
Please note: These sport cats will make your car sound louder than with stock cats. If you have, or intend to install sport silencers, you may find the car is a bit loo loud. We recommend to use one sport exhaust component if you are concerned about decibel levels.
Please note: Sports catalytic converters or bypass pipes do have type approval and may not be legally installed on vehicles manufactured after 1st March 2001. They can not be used on a public road and are not MOT compliant, they are designed for race and track cars only.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
3606009616
3606009616
69-PS103V
126196-01
99611102775
99611102776
The product you are viewing cross references to these numbers
Product Vehicle Group
- Porsche 996 TURBO 2000-05
£1,800.00
Now £1,764.00
In stock
Exhaust Muffler / Silencer Sports VALVETRONIC. DesignTek for Porsche 996
Code: 3606009614
DesignTek Exhaust Muffler / Silencer Sports VALVETRONIC (SET OF 2 Left & Right)
Fits:
Porsche 996 C2, C4, C2S, C4S 1997-2004
Porsche 996 GT3
DesignTek Valvetronic sports exhaust 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. The pipes coming off the rear box is made from SUS409. This Exhaust is around 95dbs +/- with the valves closed and around 102dbs +/- open and sounds much throatier.
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
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
3606009614
The product you are viewing cross references to these numbers
Fits:
Porsche 996 C2, C4, C2S, C4S 1997-2004
Porsche 996 GT3
DesignTek Valvetronic sports exhaust 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. The pipes coming off the rear box is made from SUS409. This Exhaust is around 95dbs +/- with the valves closed and around 102dbs +/- open and sounds much throatier.
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
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
3606009614
99611112257
99611113254
99611198404
99611113274
99611113275
99611113270
99611198405
99611113168
99611198504
99611113174
99611113175
99611113170
99611198505
99611112157
99611113154
The product you are viewing cross references to these numbers
Product Vehicle Group
- Porsche 996 C2 3.4L 1997-08/01
- Porsche 996 C4 3.4L 1997-08/01
- Porsche 996 C2 3.6L 09/01-2005
- Porsche 996 C4 3.6L 09/01-2005
- Porsche 996 C4S 3.6L 09/01-2005
- Porsche 996 GT3 MKI 1999-02
- Porsche 996 GT3 MKII 2003>>
£850.00
Now £833.00
In stock
Exhaust set sport rear, "Super sound", stainless steel, with adjustable sound valves Porsche 996
Code: 99622096335SSOUND
Exhaust set sport rear, "Super sound", bead blasted stainless steel, with adjustable sound valves Porsche 996
Fits:
Porsche 996 3.4-3.6L C2 / C4 / C4S 1997-05
Please note: This valvetronic exhaust does not come with fitting a 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
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99622096335SSOUND
The product you are viewing cross references to these numbers
Fits:
Porsche 996 3.4-3.6L C2 / C4 / C4S 1997-05
Please note: This valvetronic exhaust does not come with fitting a 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
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99622096335SSOUND
1620601310
99611121000
96.335SSOUND
99611112155
99611112170
99611112157
99611113154
99611112256
99611112270
99611112257
99611113254
The product you are viewing cross references to these numbers
Product Vehicle Group
- Porsche 996 C2 3.4L 1997-08/01
- Porsche 996 C4 3.4L 1997-08/01
- Porsche 996 C2 3.6L 09/01-2005
- Porsche 996 C4 3.6L 09/01-2005
- Porsche 996 C4S 3.6L 09/01-2005
£2,449.20
Now £2,400.22
Orderable
Porsche Sport Exhaust PSE System Porsche 996
Code: 00004420021
Porsche Sport Exhaust PSE System Porsche 996
Specially developed for the 911 Carrera, this innovative exhaust offers a richer and more powerful sound for your Porsche. Features include a unique soundproofing switch, enabling you to reduce noise output to standard levels if required. Not suitable for 911 Turbo or GT2.
Fits:
Porsche 996 C2 / C4 / C4S 1997-2005
Please also order correct tip switch below
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
00004420021
The product you are viewing cross references to these numbers
Specially developed for the 911 Carrera, this innovative exhaust offers a richer and more powerful sound for your Porsche. Features include a unique soundproofing switch, enabling you to reduce noise output to standard levels if required. Not suitable for 911 Turbo or GT2.
Fits:
Porsche 996 C2 / C4 / C4S 1997-2005
Please also order correct tip switch below
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
00004420021
00004420021
The product you are viewing cross references to these numbers
Product Vehicle Group
- Porsche 996 C2 3.4L 1997-08/01
- Porsche 996 C4 3.4L 1997-08/01
- Porsche 996 C2 3.6L 09/01-2005
- Porsche 996 C4 3.6L 09/01-2005
- Porsche 996 C4S 3.6L 09/01-2005
Price: £3,729.86
Orderable
Switch set for sound valves. All Porsche models
Code: 9996001111
Switch set for sound valves.
Fits:
All Porsche models with vacuum operated valvetronic exhaust systems
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
9996001111
The product you are viewing cross references to these numbers
Fits:
All Porsche models with vacuum operated valvetronic exhaust systems
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
9996001111
1625002710
98622094335SSOUND
The product you are viewing cross references to these numbers
Product Vehicle Group
- Porsche Boxster 986 2.5L 1997-99
- Porsche Boxster 986 2.7L 1999-02
- Porsche Boxster S 986 3.2L 1999-02
- Porsche Boxster 986 2.7L 2003-04
- Porsche Boxster S 986 3.2L 2003-04
- Porsche Boxster 987 2.7L 2005 -08/08
- Porsche Boxster 987 3.2/3.4L 2005-08/08
- Porsche Boxster 987 MKII 2.9L 2009-2012
- Porsche Boxster S 987 MKII 3.4L 2009-2012
- Porsche Boxster 981 2.7L 2012-16
- Porsche Boxster S 981 3.4L 2012-16
- Porsche Boxster 718 2.0L Manual (300 Bhp)
- Porsche Boxster 718 2.0L PDK (300 Bhp)
- Porsche Boxster S 718 2.5L Manual (350 Bhp)
- Porsche Boxster S 718 2.5L PDK (350 Bhp)
- Porsche Boxster T 718 2.0L Manual (300 Bhp)
- Porsche Boxster T 718 2.0L PDK (300 Bhp)
- Porsche Boxster GTS 718 2.5L Manual (365 Bhp)
- Porsche Boxster GTS 718 2.5L PDK (365 Bhp)
- Porsche 996 C2 3.4L 1997-08/01
- Porsche 996 C4 3.4L 1997-08/01
- Porsche 996 C2 3.6L 09/01-2005
- Porsche 996 C4 3.6L 09/01-2005
- Porsche 996 C4S 3.6L 09/01-2005
- Porsche 996 TURBO 2000-05
- Porsche 997 Carrera 2 3.6L 2005>>
- Porsche 997 Carrera 2S 3.8L 2005>>
- Porsche 997 Carrera 4 3.6L 2005>>
- Porsche 997 Carrera 4S 3.8L 2005>>
- Porsche 997 TURBO 2007>>
- Porsche 991 Carrera C2 3.4L (350Bhp)
- Porsche 991 Carrera C2S 3.8L (400Bhp)
- Porsche 991 Carrera C4 3.4L (350Bhp)
- Porsche 991 Carrera C4S 3.8L (400Bhp)
- Porsche 991 Turbo 3.8L (520bhp)
- Porsche 991 Turbo S 3.8L (560Bhp)
- Porsche 991 Carrera 2 3.0L (370 Bhp)
- Porsche 991 Carrera 2S 3.0L (420 Bhp)
- Porsche 991 Carrera 4 3.0L (370 Bhp)
- Porsche 991 Carrera 4S 3.0L (420 Bhp)
- Porsche 991 Cabriolet 2 3.0L (370 Bhp)
- Porsche 991 Cabriolet 2S 3.0L (420 Bhp)
- Porsche 991 Cabriolet 4 3.0L (370 Bhp)
- Porsche 991 Cabriolet 4S 3.0L (420 Bhp)
- Porsche 991 Targa 4 3.0L (370 Bhp)
- Porsche 991 Targa 4S 3.0L (420 Bhp)
- Porsche 991 Turbo Coupe 3.8L (540 Bhp)
- Porsche 991 Turbo S Coupe 3.8L (580 Bhp)
- Porsche 991 Turbo Cabriolet 3.8L (540 Bhp)
- Porsche 991 Turbo S Cabriolet 3.8L (580 Bhp)
- Porsche Cayman 2.7L 987C 2006-08
- Porsche Cayman S 3.4L 987C 2005-08
- Porsche Cayman 2.9L 987C MKII 2009-12
- Porsche Cayman S / R 3.4L 987C MKII 2009-12
- Porsche Cayman 2.7L 981 2013-16
- Porsche Cayman S 3.4L 981 2013-16
- Porsche Cayman 718 2.0L Manual (300Bhp)
- Porsche Cayman 718 2.0L PDK (300Bhp)
- Porsche Cayman S 718 2.5L Manual (350Bhp)
- Porsche Cayman S 718 2.5L PDK (350Bhp)
- Porsche Cayman T 718 2.0L Manual (300Bhp)
- Porsche Cayman T 718 2.0L PDK (300 Bhp)
- Porsche Cayman GTS 718 2.5L Manual (365 Bhp)
- Porsche Cayman GTS 718 2.5L PDK (365 Bhp)
£100.00
Now £98.00
In stock
Tip switch for Sport Exhaust Muffler / Silencer Porsche 996
Code: 99661398
Exhaust Muffler / Silencer Sports System Tip Switch
Fits:
Porsche 996 C2 / C4 / C4S 1997-2005
Right Hand Drive Coupe and Targa
Left Hand Drive Cabrio
or
Porsche 996 C2 / C4 / C4S 1997-2005
Left Hand Drive Coupe and Targa
Right Hand Drive Cabrio
Select below
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99661398
The product you are viewing cross references to these numbers
Fits:
Porsche 996 C2 / C4 / C4S 1997-2005
Right Hand Drive Coupe and Targa
Left Hand Drive Cabrio
or
Porsche 996 C2 / C4 / C4S 1997-2005
Left Hand Drive Coupe and Targa
Right Hand Drive Cabrio
Select below
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99661398
99661398710A05
99661398810A05
The product you are viewing cross references to these numbers
Product Vehicle Group
- Porsche 996 C2 3.4L 1997-08/01
- Porsche 996 C4 3.4L 1997-08/01
- Porsche 996 C2 3.6L 09/01-2005
- Porsche 996 C4 3.6L 09/01-2005
- Porsche 996 C4S 3.6L 09/01-2005
Prices from: £24.83
DISPLAYING 1 to 8 (of 8 products)
Also found on these pages
About Switchable 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.
You may also like
-
Standard Silencers / Mufflers
-
Sport Silencers / Mufflers
-
Exhaust for Body Conversion
-
All Silencers / Mufflers
-
Catalyst / Bypass
-
Manifold / Headers
-
Exhaust Tail Pipes
-
Heat Exchangers
-
Exhaust Package
-
Exhaust Gaskets
-
Exhaust Nuts / Bolts / Studs
-
Brackets / Clamps / Straps
-
Exhaust Fitting Kits
-
Sport Exhaust Vacuum Parts
-
Lambda Sensors / Probes
-
Lambda Sensor Extensions
Popular Models
