Exhaust for Body Conversion
CARGRAPHIC GT Sport Exhaust System Backdate with ID42 GT manifold set, with / without 200cpsi catalytic converter, with heating and dual flow AQ rear silencer with LH and RH tailpipe exit Backdate / RSR-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 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 converter, with heating Ø120mm
- CARGRAPHIC sport rear silencer with Aeroquip flanges, Tailpipe outlet left and right
- 2x CARGRAPHIC sport tailpipes in Ø76mm welded with a CTC gap of 740mm (RSR-Look)
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Related, superseded, cross reference or alternative numbers for comparison.
CARP64GTKITLHRH740
The product you are viewing cross references to these numbers
- 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
Shop Securely
12 Month Warranty
Worldwide Delivery
CARGRAPHIC GT Sport Exhaust System Backdate with ID42 GT manifold set, with / without 100cpsi catalytic converters and dual flow AQ rear silencer with LH and RH tailpipe exit Backdate / RSR-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 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 and right
- 2x CARGRAPHIC sport tailpipes in Ø76mm welded with a CTC gap of 740mm (RSR-Look)
- 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.
CARP64GTKITLHRH740
The product you are viewing cross references to these numbers
- 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
Shop Securely
12 Month Warranty
Worldwide Delivery
CARGRAPHIC GT Sport Exhaust System Backdate with ID45 GT manifold Set, with / without 200cpsi catalytic converter, with heating and dual flow AQ rear silencer with LH and RH tailpipe exit Backdate / RSR-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 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 converter, with heating Ø120mm
- CARGRAPHIC sport rear silencer with Aeroquip flanges, Tailpipe outlet left and right
- 2x CARGRAPHIC sport tailpipes in Ø76mm welded with a CTC gap of 740mm (RSR-Look)
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.
CARP64GTKITLHRH74045
The product you are viewing cross references to these numbers
- 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
Shop Securely
12 Month Warranty
Worldwide Delivery
CARGRAPHIC GT Sport Exhaust System Backdate with ID45 GT manifold set, with / without 100cpsi catalytic converters and dual flow AQ rear silencer with LH and RH tailpipe exit Backdate / RSR-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 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 MS catalytic converter
- CARGRAPHIC sport rear silencer with Aeroquip flanges, Tailpipe outlet left and right
- 2x CARGRAPHIC sport tailpipes in Ø76mm welded with a CTC gap of 740mm (RSR-Look)
- Fitting kit including gaskets, bracket and bandstraps
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
- 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.
CARP64GTKITLHRH74045
The product you are viewing cross references to these numbers
- 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
Shop Securely
12 Month Warranty
Worldwide Delivery
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
- 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
Shop Securely
12 Month Warranty
Worldwide Delivery
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
- 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
Shop Securely
12 Month Warranty
Worldwide Delivery
Porsche Exhaust for Body Conversion
At Design911, we supply a wide range of exhaust options for body conversion on Porsche models, helping you maintain, personalise and enjoy your car while ensuring everything fits your new bodywork correctly.
Why do Porsche Exhaust For Body Conversion matter?
Exhaust components for body conversions affect how the rear of your Porsche looks, sounds and performs after major cosmetic changes. When bumpers, valances or diffusers are altered, the factory exhaust layout may no longer line up correctly, potentially causing clearance, noise or heat issues. Updating the exhaust at the same time as the conversion helps you achieve the desired appearance while supporting reliable day‑to‑day use.
- Keep your Porsche looking smart rather than tired or neglected
- Help protect the surrounding area from dirt and corrosion where relevant
- Reduce minor niggles such as looseness, rattles or mismatched parts
- Support long-term enjoyment, pride of ownership and potential resale value
Common options & kits
Individual replacement parts
Specific items to address a particular area or issue without changing everything at once.
- Ideal for targeted repairs
- Lets you replace only what is needed
- Helps keep initial costs under control
Matched sets or pairs
Components supplied together so both sides or related items are renewed at the same time.
- Consistent feel and performance
- Helps avoid uneven wear or behaviour
- A sensible choice for routine maintenance
Complete kits
Grouped parts designed to refresh a whole system or area in one go, useful for upgrades and restorations.
- Everything specified in a single package
- Saves time compared with sourcing parts individually
- Ideal when upgrading or restoring your Porsche
Brands & quality options
At Design911, we stock genuine Porsche parts where available, plus OEM-equivalent and carefully selected aftermarket brands. This lets you choose between keeping things original, adding subtle upgrades, or managing budgets on everyday maintenance.
Dansk Motorsport
Dansk Motorsport is the performance and sport line of Dansk Original, offering a range of sport exhausts for air-cooled Porsche 911 models, including 964. Their systems are designed to enhance both sound and appearance, with options such as regular sport exhausts, sound-focused versions and valve-controlled systems that can integrate with or retrofit Porsche valve control.
DesignTek
DesignTek packages provide grouped Porsche parts and upgrades selected to work well together on specific models. Choosing the correct DesignTek exhaust for your body conversion involves checking part numbers and fitment details to ensure the tips and pipework align correctly with your Porsche’s new rear bumper or diffuser.
Fabspeed
Fabspeed Motorsport specialises in high-performance Porsche exhaust systems and related upgrades, designed and engineered in-house. Their products focus on improved flow, sharper throttle response and a sportier exhaust note for Porsche models, with systems widely used on modified and track-focused cars.
Kits Kit options bring together compatible components for particular Porsche models or conversion styles, simplifying selection and helping ensure correct fitment. Always confirm the kit specification, body style and model year details, so the exhaust layout suits your chosen body conversion.
When should you review or replace your Porsche exhaust for body conversion?
Checking exhaust parts related to a body conversion regularly helps you spot fitment, clearance or heat issues before they affect comfort, refinement or lead to more expensive repairs later on.
- Existing parts are worn, cracked, scuffed, faded, corroded or missing
- You notice looseness, vibration or an untidy appearance around the area they sit in
- You have had related work carried out and want everything to look and feel consistent
- You want the car to feel smarter and better cared for in daily use or before resale
If any of these apply, it is a good time to review your exhaust for body conversion and replace anything that is past its best, so your Porsche stays dependable and enjoyable to drive.
Explore Porsche exhaust for body conversion with Design911
Browse exhaust options for body conversion for Porsche at Design911 — from individual parts to complete kits — and find options to suit everyday maintenance, upgrades and full projects.
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Sport Silencers / Mufflers
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Switchable Silencers / Mufflers
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All Silencers / Mufflers
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Catalyst / Bypass
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Manifold / Headers
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Exhaust Tail Pipes
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Heat Exchangers
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Exhaust Cross over pipes
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Exhaust Package
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Exhaust Gaskets
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Exhaust Nuts / Bolts / Studs
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Brackets / Clamps / Straps
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Sport Exhaust Vacuum Parts
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Fabspeed Exhaust
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Lambda Sensors / Probes
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Lambda Sensor Extensions
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