All Silencers / Mufflers

CARGRAPHIC GT Sport Exhaust System Backdate with ID42 GT manifold set, with / without 2x100cpsi MS catalytic converters and 4>2 flow rear silencer center outlet 2x70mm GT3 Look. System without heating.

Fits:

• Porsche 964 (911) C2 1989-93
• Porsche 964 (911) C4 1989-93
• Porsche 964 (911) RS 3.6L 1991-93
• Porsche 964 (911) RS 3.8L 1991-93

Product Description:
CARGRAPHIC GT Sport Exhaust System Backdate Center outlet 2x70mm GT3 Look SS304L

Consisting Of:

• 2x CARGRAPHIC ID42 GT manifold set with ID 42mm primaries and enlarged 2,5" / 63,50mm flared end collector boxes
• CARGRAPHIC link pipe set with / without 2x100cpsi Ø110mm  highflow MS catalytic converters
• CARGRAPHIC 4>2 flow AQ sport rear silencer with center outlet tailpipes 2x70mm GT3 Look
• Fitting kit including bandstraps   

   

SUPER SOUND EXPORT Version
NO DRONE OR RESONATION even in combination with other CARGRAPHIC exhaust components fitted.

Key Features & Benefits:

• Absorptive silencer design dual flow with bypass and CNC mandrel-bent pipework
  
• Two silencer versions for backdate rear valances available.
• Wide version with big volume 212 x 131 x 700mm and a narrow version with small volume 203 x 102 x 700mm for limited fitting space.
• Fully made from SS304L lightweight stainless steel
• High performance components, dyno tested
• Olive-/ Bandclamp- and sleeve connections enable easy installation and perfect adjustment
• Collector boxes and AQ silencer inlet flanges positioned max to the outside to achieve max possible clearance to valve covers, because of heat radiation.
• Reinforced laser-cut brackets
• Reduced backpressure due to freer flowing
• Reduced operating temperature
• Maximized performance
• Improved throttle response, freer revving
• Improved enhanced acoustics with no drone, resonation or vibration
• Model specific tuned sound still in keeping with the Marque
• Weight reduction  

Why Choose This Exhaust System?
The original exhaust on older 964 models can be restrictive in flow, heavy, and produce a muted sound. Switching to this CARGRAPHIC system unlocks the engine’s full potential: better exhaust flow, sharper throttle response, more pronounced exhaust tone, and improved performance — all while retaining reliability and proper fitment. It’s an ideal upgrade for enthusiasts seeking classic 964 sound and performance without resorting to race-only systems.

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Related, superseded, cross reference or alternative numbers for comparison.

CARP64GTKITCO

The product you are viewing cross references to these numbers

CARGRAPHIC GT Sport Exhaust System Backdate with ID42 GT manifold set, with / without 2x200cpsi catalytic converters, with heating, exhaust valves and 4>2 flow rear silencer with center outlet 2x70mm GT3 Look.

Fits:

• Porsche 964 (911) C2 1989-93
• Porsche 964 (911) C4 1989-93
• Porsche 964 (911) RS 3.6L 1991-93
• Porsche 964 (911) RS 3.8L 1991-93

Product Description:
CARGRAPHIC GT Sport Exhaust System Backdate with exhaust valves Center outlet 2x70mm GT3 Look SS304L

Consisting Of:

• 2x CARGRAPHIC ID42 GT manifold set with ID 42mm primaries and enlarged 2,5" / 63,50mm flared end collector boxes
• CARGRAPHIC link pipe set with / without 2x200cpsi Ø110mm HF catalytic converters, with heating Ø130mm and integrated exhaust valves pressureless closed (PLC)
• CARGRAPHIC 4>2 flow sport rear silencer with center outlet tailpipes 2x70mm GT3 Look
• Adapterset heater hoses
• Fitting kit including gaskets and bandstraps  

   

SOUND / SUPER SOUND EXPORT Version
NO DRONE OR RESONATION even in combination with other CARGRAPHIC exhaust components fitted.

Key Features & Benefits:

• Absorptive silencer design dual flow with bypass and CNC mandrel-bent pipework
  
• Two silencer versions for backdate rear valances available.
• Wide version with big volume 212 x 131 x 700mm and a narrow version with small volume 203 x 102 x 700mm for limited fitting space.
• Fully made from SS304L lightweight stainless steel
• High performance components, dyno tested
• OE / factory heating system retains full functional
  
• Olive-/ Bandclamp- and sleeve connections enable easy installation and perfect adjustment
• Collector boxes and silencer inlet flanges positioned max to the outside to achieve max possible clearance to valve covers, because of heat radiation.
• Reinforced laser-cut brackets
• Reduced backpressure due to freer flowing
• Reduced operating temperature
• Maximized performance
• Improved throttle response, freer revving
• Improved enhanced acoustics with no drone, resonation or vibration
• New designed Ø2,5" / 63,50mm exhaust flaps are pressureless closed (PLC) which means the car will start quietly (whereas the ordinary version needs intake vacuum to close the flaps which always takes quite some time and can be annoying)
• With flaps closed the gases flow, via the bypass pipes, silenced through the final silencer, whereas with flaps open most of the gas stream flows freely through a second exit within the tailpipes.
• The sound is reminiscent of the famous and legendary RSR`s, simply breath taking!
• Model specific tuned sound still in keeping with the Marque
• Weight reduction        

Why Choose This Exhaust System?
The original exhaust on older 964 models can be restrictive in flow, heavy, and produce a muted sound. Switching to this CARGRAPHIC system unlocks the engine’s full potential: better exhaust flow, sharper throttle response, more pronounced exhaust tone, and improved performance — all while retaining reliability and proper fitment. It’s an ideal upgrade for enthusiasts seeking classic 964 sound and performance without resorting to race-only systems.

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

CARP64GTKITCOFLAP

The product you are viewing cross references to these numbers

CARGRAPHIC GT Sport Exhaust System Backdate with ID42 GT manifold set, with / without 2x200cpsi catalytic converters, with heating and 4>2 flow rear silencer center outlet 2x70mm GT3 Look.

Fits:

• Porsche 964 (911) C2 1989-93
• Porsche 964 (911) C4 1989-93
• Porsche 964 (911) RS 3.6L 1991-93
• Porsche 964 (911) RS 3.8L 1991-93

Product Description:
CARGRAPHIC GT Sport Exhaust System Backdate Center outlet 2x70mm GT3 Look SS304L

Consisting Of:

• 2x CARGRAPHIC ID42 GT manifold set with ID 42mm primaries and enlarged 2,5" / 63,50mm flared end collector boxes
• CARGRAPHIC with / without 2x200 cpsi Ø110mm HF catalytic converters link pipe set with heating Ø120mm
• CARGRAPHIC 4>2 flow sport rear silencer with center outlet tailpipes 2x70mm GT3 Look
• Adapterset heater hoses
• Fitting kit including bandstraps  

   

SOUND / SUPER SOUND EXPORT Version
NO DRONE OR RESONATION even in combination with other CARGRAPHIC exhaust components fitted.

Key Features & Benefits:

• Absorptive silencer design dual flow with bypass and CNC mandrel-bent pipework
  
• Two silencer versions for backdate rear valances available.
• Wide version with big volume 212 x 131 x 700mm and a narrow version with small volume 203 x 102 x 700mm for limited fitting space.
• Fully made from SS304L lightweight stainless steel
• High performance components, dyno tested
• OE / factory heating system retains full functional
  
• Olive-/ Bandclamp- and sleeve connections enable easy installation and perfect adjustment
• Collector boxes and AQ silencer inlet flanges positioned max to the outside to achieve max possible clearance to valve covers, because of heat radiation.
• Reinforced laser-cut brackets
• Reduced backpressure due to freer flowing
• Reduced operating temperature
• Maximized performance
• Improved throttle response, freer revving
• Improved enhanced acoustics with no drone, resonation or vibration
• Model specific tuned sound still in keeping with the Marque
• Weight reduction          

Why Choose This Exhaust System?
The original exhaust on older 964 models can be restrictive in flow, heavy, and produce a muted sound. Switching to this CARGRAPHIC system unlocks the engine’s full potential: better exhaust flow, sharper throttle response, more pronounced exhaust tone, and improved performance — all while retaining reliability and proper fitment. It’s an ideal upgrade for enthusiasts seeking classic 964 sound and performance without resorting to race-only systems.

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

CARP64GTKITCO

The product you are viewing cross references to these numbers

CARGRAPHIC GT Sport Exhaust System Backdate with ID42 GT manifold set, with / without 2x200cpsi catalytic converters, without heating, exhaust valves and 4>2 flow rear silencer with center outlet 2x70mm GT3 Look.

Fits:

• Porsche 964 (911) C2 1989-93
• Porsche 964 (911) C4 1989-93
• Porsche 964 (911) RS 3.6L 1991-93
• Porsche 964 (911) RS 3.8L 1991-93

Product Description:
CARGRAPHIC GT Sport Exhaust System Backdate with exhaust valves Center outlet 2x70mm GT3 Look SS304L

Consisting Of:

• 2x CARGRAPHIC ID42 GT manifold set with ID 42mm primaries and enlarged 2,5" / 63,50mm flared end collector boxes
• CARGRAPHIC link pipe set with / without 2x200cpsi Ø110mm  HF catalytic converters and integrated exhaust valves pressureless closed (PLC)
  
• CARGRAPHIC 4>2 flow sport rear silencer with center outlet tailpipes 2x63,50mm GT3 Look
• Fitting kit including bandstraps   

   

SOUND / SUPER SOUND EXPORT Version
NO DRONE OR RESONATION even in combination with other CARGRAPHIC exhaust components fitted.

Key Features & Benefits:

• Absorptive silencer design dual flow with bypass and CNC mandrel-bent pipework
  
• Two silencer versions for backdate rear valances available.
• Wide version with big volume 212 x 131 x 700mm and a narrow version with small volume 203 x 102 x 700mm for limited fitting space.
• Fully made from SS304L lightweight stainless steel
• High performance components, dyno tested
• Olive-/ Bandclamp- and sleeve connections enable easy installation and perfect adjustment
• Collector boxes and silencer inlet flanges positioned max to the outside to achieve max possible clearance to valve covers, because of heat radiation.
• Reinforced laser-cut brackets
• Reduced backpressure due to freer flowing
• Reduced operating temperature
• Maximized performance
• Improved throttle response, freer revving
• Improved enhanced acoustics with no drone, resonation or vibration
• New designed Ø2,5" / 63,50mm exhaust flaps are pressureless closed (PLC) which means the car will start quietly (whereas the ordinary version needs intake vacuum to close the flaps which always takes quite some time and can be annoying)
• With flaps closed the gases flow, via the bypass pipes, silenced through the final silencer, whereas with flaps open most of the gas stream flows freely through a second exit within the tailpipes.
• The sound is reminiscent of the famous and legendary RSR`s, simply breath taking!
• Model specific tuned sound still in keeping with the Marque
• Weight reduction          

Why Choose This Exhaust System?
The original exhaust on older 964 models can be restrictive in flow, heavy, and produce a muted sound. Switching to this CARGRAPHIC system unlocks the engine’s full potential: better exhaust flow, sharper throttle response, more pronounced exhaust tone, and improved performance — all while retaining reliability and proper fitment. It’s an ideal upgrade for enthusiasts seeking classic 964 sound and performance without resorting to race-only systems.

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

CARP64GTKITCOFLAP

The product you are viewing cross references to these numbers

CARGRAPHIC GT Sport Exhaust System Backdate with ID45 GT manifold set, with / without 2x200cpsi catalytic converters, with heating and 4>2 flow rear silencer center outlet 2x70mm GT3 Look.

Fits:

• Porsche 964 (911) C2 1989-93
• Porsche 964 (911) C4 1989-93
• Porsche 964 (911) RS 3.6L 1991-93
• Porsche 964 (911) RS 3.8L 1991-93

Product Description:
CARGRAPHIC GT Sport Exhaust System Backdate Center outlet 2x70mm GT3 Look SS304L

Consisting Of:

• 2x CARGRAPHIC ID45 GT manifolds with ID45mm long tube primaries with spring loaded spliced RACING
• ATTENTION: Engine tin ware / cowling needs to be modified!
• CARGRAPHIC with / without 2x200 cpsi Ø110mm HF catalytic converters link pipe set, with heating Ø120mm
• CARGRAPHIC 4>2 flow sport rear silencer with center outlet tailpipes 2x70mm GT3 Look
• Adapterset heater hoses
• Fitting kit including bandstraps  
  
  

SOUND / SUPER SOUND EXPORT Version

NO DRONE OR RESONATION even in combination with other CARGRAPHIC exhaust components fitted.

Key Features & Benefits:

• Absorptive silencer design dual flow with bypass and CNC mandrel-bent pipework
  
• Two silencer versions for backdate rear valances available.
• Wide version with big volume 212 x 131 x 700mm and a narrow version with small volume 203 x 102 x 700mm for limited fitting space.
• Fully made from SS304L lightweight stainless steel
• High performance components, dyno tested
• OE / factory heating system retains full functional
  
• Olive-/ Bandclamp- and sleeve connections enable easy installation and perfect adjustment
• Collector boxes and AQ silencer inlet flanges positioned max to the outside to achieve max possible clearance to valve covers, because of heat radiation.
• Reinforced laser-cut brackets
• Reduced backpressure due to freer flowing
• Reduced operating temperature
• Maximized performance
• Improved throttle response, freer revving
• Improved enhanced acoustics with no drone, resonation or vibration
• Model specific tuned sound still in keeping with the Marque
• Weight reduction  

Why Choose This Exhaust System?
The original exhaust on older 964 models can be restrictive in flow, heavy, and produce a muted sound. Switching to this CARGRAPHIC system unlocks the engine’s full potential: better exhaust flow, sharper throttle response, more pronounced exhaust tone, and improved performance — all while retaining reliability and proper fitment. It’s an ideal upgrade for enthusiasts seeking classic 964 sound and performance without resorting to race-only systems.

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

CARP64GTKITCO45

The product you are viewing cross references to these numbers

CARGRAPHIC GT Sport Exhaust System Backdate with ID45 GT manifold set, with / without 2x100cpsi MS catalytic converters, no heating, 4>2 flow rear silencer center outlet 2x70mm GT3 Look.

Fits:

• Porsche 964 (911) C2 1989-93
• Porsche 964 (911) C4 1989-93
• Porsche 964 (911) RS 3.6L 1991-93
• Porsche 964 (911) RS 3.8L 1991-93

Product Description:
CARGRAPHIC GT Sport Exhaust System Backdate Center outlet 2x70mm GT3 Look SS304L

Consisting Of: 

• 2x CARGRAPHIC ID45 GT manifolds with ID45mm long tube primaries with spring loaded spliced RACING
• ATTENTION: Engine tin ware / cowling needs to be modified !
• CARGRAPHIC link pipe set with / without 2x100cpsi Ø110mm  highflow MS catalytic converters
• CARGRAPHIC 4>2 flow AQ sport rear silencer with center outlet tailpipes 2x70mm GT3 Look
• Fitting kit including bandstraps

  SOUND / SUPER SOUND EXPORT Version

NO DRONE OR RESONATION even in combination with other CARGRAPHIC exhaust components fitted.

Key Features & Benefits:

• Absorptive silencer design dual flow with bypass and CNC mandrel-bent pipework
  
• Two silencer versions for backdate rear valances available.
• Wide version with big volume 212 x 131 x 700mm and a narrow version with small volume 203 x 102 x 700mm for limited fitting space.
• Fully made from SS304L lightweight stainless steel
• High performance components, dyno tested
• Olive-/ Bandclamp- and sleeve connections enable easy installation and perfect adjustment
• Collector boxes and AQ silencer inlet flanges positioned max to the outside to achieve max possible clearance to valve covers, because of heat radiation.
• Reinforced laser-cut brackets
• Reduced backpressure due to freer flowing
• Reduced operating temperature
• Maximized performance
• Improved throttle response, freer revving
  
• Improved enhanced acoustics with no drone, resonation or vibration
  
• Model specific tuned sound still in keeping with the Marque
• Weight reduction  

Why Choose This Exhaust System?
The original exhaust on older 964 models can be restrictive in flow, heavy, and produce a muted sound. Switching to this CARGRAPHIC system unlocks the engine’s full potential: better exhaust flow, sharper throttle response, more pronounced exhaust tone, and improved performance — all while retaining reliability and proper fitment. It’s an ideal upgrade for enthusiasts seeking classic 964 sound and performance without resorting to race-only systems.

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

CARP64GTKITCO45

The product you are viewing cross references to these numbers

CARGRAPHIC GT Sport Exhaust System Backdate with ID45 GT manifold set, with / without 2x200cpsi catalytic converters, with heating, exhaust valves and 4>2 flow rear silencer with center outlet 2x70mm GT3 Look

Fits:

• Porsche 964 (911) C2 1989-93
• Porsche 964 (911) C4 1989-93
• Porsche 964 (911) RS 3.6L 1991-93
• Porsche 964 (911) RS 3.8L 1991-93

Product Description:
CARGRAPHIC GT Sport Exhaust System Backdate with exhaust valves Center outlet 2x70mm GT3 Look SS304L

Consisting Of:

• 2x CARGRAPHIC ID45 GT manifolds with ID45mm long tube primaries with spring loaded spliced RACING
• ATTENTION: Engine tin ware / cowling needs to be modified!
• CARGRAPHIC link pipe set with / without 2x200cpsi Ø110mm HF catalytic converters, with heating Ø130mm and integrated exhaust valves pressureless closed (PLC)
  
• CARGRAPHIC 4>2 flow sport rear silencer with center outlet tailpipes 2x70mm GT3 Look
• Adapterset heater hoses
• Fitting kit including gaskets and bandstraps    

   

SOUND / SUPER SOUND EXPORT Version
NO DRONE OR RESONATION even in combination with other CARGRAPHIC exhaust components fitted.

Key Features & Benefits:

• Absorptive silencer design dual flow with bypass and CNC mandrel-bent pipework
  
• Two silencer versions for backdate rear valances available.
• Wide version with big volume 212 x 131 x 700mm and a narrow version with small volume 203 x 102 x 700mm for limited fitting space.
• Fully made from SS304L lightweight stainless steel
• High performance components, dyno tested
• OE / factory heating system retains full functional
  
• Olive-/ Bandclamp- and sleeve connections enable easy installation and perfect adjustment
• Collector boxes and silencer inlet flanges positioned max to the outside to achieve max possible clearance to valve covers, because of heat radiation.
• Reinforced laser-cut brackets
• Reduced backpressure due to freer flowing
• Reduced operating temperature
• Maximized performance
• Improved throttle response, freer revving
• Improved enhanced acoustics with no drone, resonation or vibration
• New designed Ø2,5" / 63,50mm exhaust flaps are pressureless closed (PLC) which means the car will start quietly (whereas the ordinary version needs intake vacuum to close the flaps which always takes quite some time and can be annoying)
• With flaps closed the gases flow, via the bypass pipes, silenced through the final silencer, whereas with flaps open most of the gas stream flows freely through a second exit within the tailpipes.
  
• The sound is reminiscent of the famous and legendary RSR`s, simply breath taking!
• Model specific tuned sound still in keeping with the Marque
• Weight reduction          

Why Choose This Exhaust System?
The original exhaust on older 964 models can be restrictive in flow, heavy, and produce a muted sound. Switching to this CARGRAPHIC system unlocks the engine’s full potential: better exhaust flow, sharper throttle response, more pronounced exhaust tone, and improved performance — all while retaining reliability and proper fitment. It’s an ideal upgrade for enthusiasts seeking classic 964 sound and performance without resorting to race-only systems.

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

CARP64GTKITCOFLAP45

The product you are viewing cross references to these numbers

CARGRAPHIC GT Sport Exhaust System Backdate with ID45 GT manifold set, with / without 2x200cpsi catalytic converters, exhaust valves and 4>2 flow  rear silencer with center outlet 2x70mm GT3 Look.

Fits:

• Porsche 964 (911) C2 1989-93
• Porsche 964 (911) C4 1989-93
• Porsche 964 (911) RS 3.6L 1991-93
• Porsche 964 (911) RS 3.8L 1991-93

Product Description:
CARGRAPHIC GT Sport Exhaust System Backdate with exhaust valves Center outlet 2x70mm GT3 Look SS304L

Consisting Of:

• 2x CARGRAPHIC ID45 GT manifolds with ID45mm long tube primaries with spring loaded spliced RACING
• ATTENTION: Engine tin ware / cowling needs to be modified!
• CARGRAPHIC link pipe set with / without 2x200cpsi Ø110mm  HF catalytic converters and integrated exhaust valves pressureless closed (PLC)
  
• CARGRAPHIC 4>2 flow sport rear silencer with center outlet tailpipes 2x63,50mm GT3 Look
• Fitting kit including bandstraps      

   

SOUND / SUPER SOUND EXPORT Version
NO DRONE OR RESONATION even in combination with other CARGRAPHIC exhaust components fitted.

Key Features & Benefits:

• Absorptive silencer design dual flow with bypass and CNC mandrel-bent pipework
  
• Two silencer versions for backdate rear valances available.
• Wide version with big volume 212 x 131 x 700mm and a narrow version with small volume 203 x 102 x 700mm for limited fitting space.
• Fully made from SS304L lightweight stainless steel
• High performance components, dyno tested
• Olive-/ Bandclamp- and sleeve connections enable easy installation and perfect adjustment
• Collector boxes and silencer inlet flanges positioned max to the outside to achieve max possible clearance to valve covers, because of heat radiation.
• Reinforced laser-cut brackets
• Reduced backpressure due to freer flowing
• Reduced operating temperature
• Maximized performance
• Improved throttle response, freer revving
• Improved enhanced acoustics with no drone, resonation or vibration
• New designed Ø2,5" / 63,50mm exhaust flaps are pressureless closed (PLC) which means the car will start quietly (whereas the ordinary version needs intake vacuum to close the flaps which always takes quite some time and can be annoying)
• With flaps closed the gases flow, via the bypass pipes, silenced through the final silencer, whereas with flaps open most of the gas stream flows freely through a second exit within the tailpipes.
• The sound is reminiscent of the famous and legendary RSR`s, simply breath taking!
• Model specific tuned sound still in keeping with the Marque
• Weight reduction           

Why Choose This Exhaust System?
The original exhaust on older 964 models can be restrictive in flow, heavy, and produce a muted sound. Switching to this CARGRAPHIC system unlocks the engine’s full potential: better exhaust flow, sharper throttle response, more pronounced exhaust tone, and improved performance — all while retaining reliability and proper fitment. It’s an ideal upgrade for enthusiasts seeking classic 964 sound and performance without resorting to race-only systems.

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

CARP64GTKITCOFLAP45

The product you are viewing cross references to these numbers

CARGRAPHIC GT Sport Exhaust System with ID42 GT manifold set, with / without 2x200cpsi catalytic converter with heating and 2>1 flow  AQ rear silencer with LH tailpipe exit to be used with backdate rear valances.

Fits:

• Porsche 964 (911) C2 1989-93
• Porsche 964 (911) C4 1989-93
• Porsche 964 (911) RS 3.6L 1991-93
• Porsche 964 (911) RS 3.8L 1991-93

Product Description:
CARGRAPHIC GT Sport Exhaust System With Exhaust Valves SS304L

Consisting Of:
2x CARGRAPHIC ID42 GT manifold set with ID 42mm primaries and enlarged 2,5" / 63,50mm flared end collector boxes
CARGRAPHIC link pipe set with / without 2x200cpsi Ø110mm catalytic converter with heating Ø120mm
CARGRAPHIC sport rear silencer with Aeroquip flanges, Tailpipe outlet left to be used with backdate rear valances
1x CARGRAPHIC sport tailpipe, Ø 63,5, 70, 75, 89mm, round, open - mirror polished
Adapterset heater hoses
Fitting kit including gaskets, bracket and bandstraps  

TÜV SOUND / NON TÜV SOUND Version 
NO DRONE OR RESONATION even in combination with other CARGRAPHIC exhaust components fitted.

Key Features & Benefits:

• Absorptive silencer design with CNC mandrel-bent pipework
• Two silencer versions for backdate rear valances available.
• Wide version with big volume 212 x 131 x 700mm and a narrow version with small volume 203 x 102 x 700mm for limited fitting space.
• Fully made from SS304L lightweight stainless steel
• High performance components, dyno tested
• OE / factory heating system retains full functional
• Olive-/ Bandclamp- and sleeve connections enable easy installation and perfect adjustment
• Collector boxes and AQ silencer inlet flanges positioned max to the outside to achieve max possible clearance to valve covers, because of heat radiation.
• Reinforced laser-cut brackets
• Reduced backpressure due to freer flowing
• Reduced operating temperature
• Maximized performance
• Improved throttle response, freer revving
• Improved enhanced acoustics with no drone, resonation or vibration
• Model specific tuned sound still in keeping with the Marque
• Weight reduction  

Why Choose This Exhaust System?
The original exhaust on older 964 models can be restrictive in flow, heavy, and produce a muted sound. Switching to this CARGRAPHIC system unlocks the engine’s full potential: better exhaust flow, sharper throttle response, more pronounced exhaust tone, and improved performance — all while retaining reliability and proper fitment. It’s an ideal upgrade for enthusiasts seeking classic 964 sound and performance without resorting to race-only systems.

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

CARP64GTKITLH

The product you are viewing cross references to these numbers

CARGRAPHIC GT Sport Exhaust System with ID42 GT manifold set, with / without 2x100cpsi catalytic converter without heating and 2>1 flow  AQ rear silencer with LH tailpipe exit to be used with backdate rear valances.

Fits:

• Porsche 964 (911) C2 1989-93
• Porsche 964 (911) C4 1989-93
• Porsche 964 (911) RS 3.6L 1991-93
• Porsche 964 (911) RS 3.8L 1991-93

Product Description:
CARGRAPHIC GT Sport Exhaust System With Exhaust Valves SS304L

Consisting Of:
2x CARGRAPHIC ID42 GT manifold set with ID 42mm primaries and enlarged 2,5" / 63,50mm flared end collector boxes
CARGRAPHIC link pipe set with / without 2x100cpsi Ø110mm MS catalytic converter
CARGRAPHIC sport rear silencer with Aeroquip flanges, Tailpipe outlet left to be used with backdate rear valances
1x CARGRAPHIC sport tailpipe, Ø 63,5, 70, 75, 89mm, round, open - mirror polished
Fitting kit including gaskets, bracket and bandstraps  

SUPER SOUND / SUPER SOUND PLUS EXPORT Version 
NO DRONE OR RESONATION even in combination with other CARGRAPHIC exhaust components fitted.

Key Features & Benefits:

• Absorptive silencer design with CNC mandrel-bent pipework
  
• Fully made from SS304L lightweight stainless steel
• High performance components, dyno tested
• Olive-/ Bandclamp- and sleeve connections enable easy installation and perfect adjustment
• Collector boxes and AQ silencer inlet flanges positioned max to the outside to achieve max possible clearance to valve covers, because of heat radiation.
• Reinforced laser-cut brackets
• Reduced backpressure due to freer flowing
• Reduced operating temperature
• Maximized performance
• Improved throttle response, freer revving
• Improved enhanced acoustics with no drone, resonation or vibration
• Model specific tuned sound still in keeping with the Marque
• Weight reduction  

Why Choose This Exhaust System?
The original exhaust on older 964 models can be restrictive in flow, heavy, and produce a muted sound. Switching to this CARGRAPHIC system unlocks the engine’s full potential: better exhaust flow, sharper throttle response, more pronounced exhaust tone, and improved performance — all while retaining reliability and proper fitment. It’s an ideal upgrade for enthusiasts seeking classic 964 sound and performance without resorting to race-only systems.

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

CARP64GTKITLH

The product you are viewing cross references to these numbers

CARGRAPHIC GT Sport Exhaust System with ID42 GT manifolds, with heating and 2>1 flow AQ rear silencer with RH tailpipe exit.

Fits:
Porsche 964 C2 / C4 / RS

Product description: CARGRAPHIC GT Sport Exhaust System SS304L
Consisting of:
2x CARGRAPHIC ID42 GT manifolds with ID 42mm primaries and enlarged 2,5" / 63,50mm flared end collector boxes
CARGRAPHIC link pipe set with / without 2x200cpsi Ø110mm HF catalytic converter with heating Ø120mm
CARGRAPHIC sport rear silencer with Aeroquip flanges, Tailpipe outlet right
Tailpipe: 1x CARGRAPHIC sport tailpipe Ø89mm, round, open - mirror polished
Adapter set heater hoses
Fitting kit including gaskets, bracket and band straps

TÜV SOUND Version
NO DRONE OR RESONATION even in combination with other CARGRAPHIC exhaust components fitted.

Key Features & Benefits:

• Complete system, including 2× stainless steel GT manifolds (ID 42 mm primaries with flared collector boxes),high-flow catalytic converter set or straight through link pipes and sport rear silencer — all configured for RH tailpipe exit, no exhaust valves. 

• Made entirely from lightweight, high-quality SS304L stainless steel for durability, corrosion resistance, and long-term reliability — ideal for spirited driving or restoration builds. 

• Designed for “TÜV” compliance (option with catalysts), while delivering a more aggressive exhaust note, improved throttle response, freer revving and performance gains compared to stock exhaust. cargraphic.de Reduced back-pressure and optimized flow — leads to smoother engine breathing, potential gains in horsepower/torque, more immediate throttle response and enhanced driving dynamics. 

• Upgraded mounting hardware, mandrel-bent pipes and optimized geometry ensure correct fitment, easy installation (with included gaskets, clamps, brackets), and good clearance to engine components. 
• Lightweight construction also contributes to modest weight savings compared to stock exhaust components — beneficial for handling and responsive driving. 

Why Choose This Exhaust System?
The original exhaust on older 964 models can be restrictive in flow, heavy, and produce a muted sound. Switching to this CARGRAPHIC system unlocks the engine’s full potential: better exhaust flow, sharper throttle response, more pronounced exhaust tone, and improved performance — all while retaining reliability and proper fitment. It’s an ideal upgrade for enthusiasts seeking classic 964 sound and performance without resorting to race-only systems.

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

CARP64GTKITRH

The product you are viewing cross references to these numbers

CARGRAPHIC GT Sport Exhaust System With ID42 GT Manifold Set, With Heating, With Exhaust Valves And Dual Flow AQ Rear Silencer With LH And RH Tailpipe Exit.

Fits:

• Porsche 964 (911) C2 1989-93
• Porsche 964 (911) C4 1989-93
• Porsche 964 (911) RS 3.6L 1991-93
• Porsche 964 (911) RS 3.8L 1991-93

Product Description:
CARGRAPHIC GT Sport Exhaust System With Exhaust Valves SS304L

Consisting Of:
2x CARGRAPHIC ID42 GT manifold set with ID 42mm primaries and enlarged 2,5" / 63,50mm flared end collector boxes
CARGRAPHIC with / without 2x200 cpsi Ø110mm HF catalytic converters link pipe set with heating Ø140mm and integrated exhaust valves pressureless closed (PLC)
CARGRAPHIC sport rear silencer with Aeroquip flanges, Tailpipe outlet left and right
2x CARGRAPHIC sport tailpipes 122x85mm, oval design, slash cut, rolled in - mirror polished
Adapterset heater hoses
Fitting kit including gaskets, bracket and bandstraps  

SOUND / SUPER SOUND / SUPER SOUND PLUS Version   
NO DRONE OR RESONATION even in combination with other CARGRAPHIC exhaust components fitted.

Key Features & Benefits:

• Absorptive silencer design with CNC mandrel-bent pipework
  
• Fully made from SS304L lightweight stainless steel
• High performance components, dyno tested
• OE / factory heating system retains full functional
  
• Olive-/ Bandclamp- and sleeve connections enable easy installation and perfect adjustment
• Collector boxes and AQ silencer inlet flanges positioned max to the outside to achieve max possible clearance to valve covers, because of heat radiation.
• Reinforced laser-cut brackets
• Reduced backpressure due to freer flowing
• Reduced operating temperature
• Maximized performance
• Improved throttle response, freer revving
  
• Improved enhanced acoustics with no drone, resonation or vibration
  
• New designed Ø2,5" / 63,50mm exhaust flaps are pressureless closed (PLC) which means the car will start quietly (where as the ordinary version needs intake vacuum to close the flaps which always takes quite some time and can be annoying)
• With flaps closed the gases flow, via the bypass pipes, silenced through the final silencer, where as with flaps open most of the gas stream flows freely through a second exit within the tailpipes.
  
• The sound is reminiscent of the famous and legendary RSR`s, simply breath taking!
• Model specific tuned sound still in keeping with the Marque
• Weight reduction  

Why Choose This Exhaust System?
The original exhaust on older 964 models can be restrictive in flow, heavy, and produce a muted sound. Switching to this CARGRAPHIC system unlocks the engine’s full potential: better exhaust flow, sharper throttle response, more pronounced exhaust tone, and improved performance — all while retaining reliability and proper fitment. It’s an ideal upgrade for enthusiasts seeking classic 964 sound and performance without resorting to race-only systems.

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

CARP64GTKITFLAP

The product you are viewing cross references to these numbers

CARGRAPHIC GT Sport Exhaust System With ID42 GT Manifold Set, Without Heating, With Exhaust Valves And Dual Flow AQ Rear Silencer With LH And RH Tailpipe Exit.

Fits:

• Porsche 964 (911) C2 1989-93
• Porsche 964 (911) C4 1989-93
• Porsche 964 (911) RS 3.6L 1991-93
• Porsche 964 (911) RS 3.8L 1991-93

Product Description:
CARGRAPHIC GT Sport Exhaust System With Exhaust Valves SS304L

Consisting Of:
2x CARGRAPHIC ID42 GT manifold set with ID 42mm primaries and enlarged 2,5" / 63,50mm flared end collector boxes
CARGRAPHIC with / without 2x100 cpsi Ø110mm MS catalytic converters link pipe set with integrated exhaust valves pressureless closed (PLC)
CARGRAPHIC sport rear silencer with Aeroquip flanges, Tailpipe outlet left and right
2x CARGRAPHIC sport tailpipes 122x85mm, oval design, slash cut, rolled in - mirror polished
Fitting kit including gaskets, bracket and bandstraps  

SOUND / SUPER SOUND / SUPER SOUND PLUS Version   
NO DRONE OR RESONATION even in combination with other CARGRAPHIC exhaust components fitted.

Key Features & Benefits:

• Absorptive silencer design with CNC mandrel-bent pipework
  
• Fully made from SS304L lightweight stainless steel
• High performance components, dyno tested
• OE / factory heating system retains full functional
  
• Olive-/ Bandclamp- and sleeve connections enable easy installation and perfect adjustment
• Collector boxes and AQ silencer inlet flanges positioned max to the outside to achieve max possible clearance to valve covers, because of heat radiation.
• Reinforced laser-cut brackets
• Reduced backpressure due to freer flowing
• Reduced operating temperature
• Maximized performance
• Improved throttle response, freer revving
• Improved enhanced acoustics with no drone, resonation or vibration
• New designed Ø2,5" / 63,50mm exhaust flaps are pressureless closed (PLC) which means the car will start quietly (whereas the ordinary version needs intake vacuum to close the flaps which always takes quite some time and can be annoying)
• With flaps closed the gases flow, via the bypass pipes, silenced through the final silencer, whereas with flaps open most of the gas stream flows freely through a second exit within the tailpipes.
  
• The sound is reminiscent of the famous and legendary RSR`s, simply breath taking!
• Model specific tuned sound still in keeping with the Marque
• Weight reduction  

Why Choose This Exhaust System?
The original exhaust on older 964 models can be restrictive in flow, heavy, and produce a muted sound. Switching to this CARGRAPHIC system unlocks the engine’s full potential: better exhaust flow, sharper throttle response, more pronounced exhaust tone, and improved performance — all while retaining reliability and proper fitment. It’s an ideal upgrade for enthusiasts seeking classic 964 sound and performance without resorting to race-only systems.

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

CARP64GTKITFLAP

The product you are viewing cross references to these numbers

CARGRAPHIC GT Sport Exhaust System With ID42 GT Manifolds, Without Heating And 2>1 Flow AQ Rear Silencer With RH Tailpipe Exit.

Fits:

• Porsche 964 (911) C2 1989-93
• Porsche 964 (911) C4 1989-93
• Porsche 964 (911) RS 3.6L 1991-93
• Porsche 964 (911) RS 3.8L 1991-93

Product Description:
CARGRAPHIC GT Sport Exhaust System SS304L

Consisting Of:
2x CARGRAPHIC ID42 GT manifolds with ID 42mm primaries and enlarged 2,5" / 63,50mm flared end collector boxes
CARGRAPHIC link pipe set with / without 2x100cpsi Ø110mm MS catalytic converter without heating
CARGRAPHIC sport rear silencer with Aeroquip flanges, Tailpipe outlet right

Tailpipe:
1x CARGRAPHIC sport tailpipe Ø89mm, round, open - mirror polished
Fitting kit including gaskets, bracket and band straps

SUPER SOUND / SUPER SOUND PLUS EXPORT Version
NO DRONE OR RESONATION even in combination with other CARGRAPHIC exhaust components fitted.

Key Features & Benefits:

• Absorptive silencer design with CNC mandrel-bent pipework
• Fully made from SS304L lightweight stainless steel
• High performance components, dyno tested
• Olive-/ Bandclamp- and sleeve connections enable easy installation and perfect adjustment
• Collector boxes and AQ silencer inlet flanges positioned max to the outside to achieve max possible clearance to valve covers, because of heat radiation.
• Reinforced laser-cut brackets
• Reduced backpressure due to freer flowing
• Reduced operating temperature
• Maximized performance
• Improved throttle response, freer revving
• Improved enhanced acoustics with no drone, resonation or vibration
• Model specific tuned sound still in keeping with the Marque
• Weight reduction

Why Choose This Exhaust System?
The original exhaust on older 964 models can be restrictive in flow, heavy, and produce a muted sound. Switching to this CARGRAPHIC system unlocks the engine’s full potential: better exhaust flow, sharper throttle response, more pronounced exhaust tone, and improved performance — all while retaining reliability and proper fitment. It’s an ideal upgrade for enthusiasts seeking classic 964 sound and performance without resorting to race-only systems.

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

CARP64GTKITRH

The product you are viewing cross references to these numbers

CARGRAPHIC GT Sport Exhaust System with ID42 GT manifolds, with / without 200cpsi catalytic converters, with heating and dual flow AQ rear silencer with LH and RH tailpipe exit.

Fits:

• Porsche 964 (911) C2 1989-93
• Porsche 964 (911) C4 1989-93
• Porsche 964 (911) RS 3.6L 1991-93
• Porsche 964 (911) RS 3.8L 1991-93

Product Description:
CARGRAPHIC GT Sport Exhaust System With Exhaust Valves SS304L

Consisting Of:

• 2x CARGRAPHIC ID42 GT manifolds with ID 42mm primaries and enlarged 2,5" / 63,50mm flared end collector boxes
• CARGRAPHIC link pipe set with / without 2x200cpsi Ø110mm catalytic converter, with heating Ø120mm
• CARGRAPHIC sport rear silencer with Aeroquip flanges, Tailpipe outlet left and right
• Adapterset heater hoses
• Fitting kit including gaskets, bracket and bandstraps  

TÜV SOUND / NON TÜV SOUND Version 
NO DRONE OR RESONATION even in combination with other CARGRAPHIC exhaust components fitted.

Key Features & Benefits:

• Absorptive silencer design with CNC mandrel-bent pipework
  
• Fully made from SS304L lightweight stainless steel
• High performance components, dyno tested
• OE / factory heating system retains full functional
  
• Olive-/ Bandclamp- and sleeve connections enable easy installation and perfect adjustment
• Collector boxes and AQ silencer inlet flanges positioned max to the outside to achieve max possible clearance to valve covers, because of heat radiation.
• Reinforced laser-cut brackets
• Reduced backpressure due to freer flowing
• Reduced operating temperature
• Maximized performance
• Improved throttle response, freer revving
• Improved enhanced acoustics with no drone, resonation or vibration
• Model specific tuned sound still in keeping with the Marque
• Weight reduction      

Why Choose This Exhaust System?
The original exhaust on older 964 models can be restrictive in flow, heavy, and produce a muted sound. Switching to this CARGRAPHIC system unlocks the engine’s full potential: better exhaust flow, sharper throttle response, more pronounced exhaust tone, and improved performance — all while retaining reliability and proper fitment. It’s an ideal upgrade for enthusiasts seeking classic 964 sound and performance without resorting to race-only systems.

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

CARP64GTKITLHRH

The product you are viewing cross references to these numbers

CARGRAPHIC GT Sport Exhaust System with ID42 GT manifolds, with / without 100cpsi catalytic converters and dual flow AQ rear silencer with LH and RH tailpipe exit.

Fits:

• Porsche 964 (911) C2 1989-93
• Porsche 964 (911) C4 1989-93
• Porsche 964 (911) RS 3.6L 1991-93
• Porsche 964 (911) RS 3.8L 1991-93

Product Description:
CARGRAPHIC GT Sport Exhaust System With Exhaust Valves SS304L

Consisting Of:
2x CARGRAPHIC ID42 GT manifolds with ID 42mm primaries and enlarged 2,5" / 63,50mm flared end collector boxes
CARGRAPHIC link pipe set with / without 2x100cpsi Ø110mm MS catalytic converter
CARGRAPHIC sport rear silencer with Aeroquip flanges, Tailpipe outlet left and right
Fitting kit including gaskets, bracket and bandstraps  

SUPER SOUND / SUPER SOUND PLUS EXPORT Version 
NO DRONE OR RESONATION even in combination with other CARGRAPHIC exhaust components fitted.

Key Features & Benefits:

• Absorptive silencer design with CNC mandrel-bent pipework
  
• Fully made from SS304L lightweight stainless steel
• High performance components, dyno tested
• Olive-/ Bandclamp- and sleeve connections enable easy installation and perfect adjustment
• Collector boxes and AQ silencer inlet flanges positioned max to the outside to achieve max possible clearance to valve covers, because of heat radiation.
• Reinforced laser-cut brackets
• Reduced backpressure due to freer flowing
• Reduced operating temperature
• Maximized performance
• Improved throttle response, freer revving
• Improved enhanced acoustics with no drone, resonation or vibration
• Model specific tuned sound still in keeping with the Marque
• Weight reduction    

Why Choose This Exhaust System?
The original exhaust on older 964 models can be restrictive in flow, heavy, and produce a muted sound. Switching to this CARGRAPHIC system unlocks the engine’s full potential: better exhaust flow, sharper throttle response, more pronounced exhaust tone, and improved performance — all while retaining reliability and proper fitment. It’s an ideal upgrade for enthusiasts seeking classic 964 sound and performance without resorting to race-only systems.

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

CARP64GTKITLHRH

The product you are viewing cross references to these numbers