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Porsche > 996 (911) (1997-2005) > 996 C2 3.4L 1997-08/01 > Exhausts > Sport Silencers / Mufflers >

CARGRAPHIC GT Sport Exhaust System, With ID45 GT Manifolds, With Heating. Porsche 964 Carrera 2/4/RS
CARGRAPHIC GT Sport Exhaust System, With ID45 GT Manifolds, With Heating. Porsche 964 Carrera 2/4/RS - CARP64GTKITLHRH45
CARGRAPHIC GT Sport Exhaust System, With ID45 GT Manifolds, With Heating. Porsche 964 Carrera 2/4/RS - 96411104504, 96411104605, 96411104502, 96421103905, 96421103932, 96421104004
15
CARP64GTKITLHRH45
Product Information
Product Information

CARGRAPHIC GT Sport Exhaust System with ID45 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 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 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.

CARP64GTKITLHRH45
96411104504
96411104605
96411104502
96421103905
96421103932
96421104004

The product you are viewing cross references to these numbers
Related products
Sports Exhaust, Headers & Replacement Catalytic Converter Package Porsche 996 C2 / C4 / C4S - 99611112257, 99611113254, 99611198404, 99611113274, 99611113275, 99611113270, 99611198405, 99611113168, 99611198504, 99611113174, 99611113175, 99611113170, 99611198505, 99611112157, 99611113154
1
Sports Exhaust, Headers & Replacement Catalytic Converter Package Porsche 996 C2 / C4 / C4S
EXHAUSTKIT96
Product Information
Product Information
DesignTek Sports Exhaust + Headers + 200 Cell Exhaust Catalytic Converter

DesignTek 996 Exhaust package. High Grade exhaust system for Porsche 996 1998-2004.

Includes sports mufflers, Equal length 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.

NOTE: In the United Kingdom, sports catalytic converters and bypass pipes do not have type approval and are not legally permitted for use on vehicles manufactured after 1st March 2001. They are not MOT compliant and cannot be used on public roads. These components are intended solely for race and track use.

For vehicles manufactured before 1st March 2001, a non-type approved sports catalytic converter may be fitted, provided it offers comparable performance to the original and the vehicle continues to meet the applicable emissions standards for its age. The vehicle must still pass an MOT test.

If you are located outside the UK, please check your local laws and regulations to ensure compliance.

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Related, superseded, cross reference or alternative numbers for comparison.

EXHAUSTKIT96
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
Exhaust Muffler / Silencer Sports DesignTek for Porsche 996 Carrera - 99611112257, 99611113254, 99611198404, 99611113274, 99611113275, 99611113270, 99611198405, 99611113168, 99611198504, 99611113174, 99611113175, 99611113170, 99611198505, 99611112157, 99611113154
3
Exhaust Muffler / Silencer Sports DesignTek for Porsche 996 Carrera
3606009602
Product Information
Product Information
Exhaust Muffler / Silencer Sports  
(SET OF 2 Left & Right)

DesignTek Stainless steel sport exhaust, produced to give a deeper fuller sound that the standard factory exhaust boxes. Tail pipes are not included the factory tail pipes can be used with this system.

Fits:
Porsche 996 C2
Porsche 996 C4
Porsche 996 C4S

Sound = slightly deeper more than the factory standard exhaust

French
Silencieux / Silencer Sport DesignTek pour Porsche 996 Carrera
DesignTek inoxydable échappement sport en acier , pour donner un produit que les boîtes d'échappement standard d'usine complète son plus profond.

German
Auspuff / Schalldämpfer Sport DesignTek für Porsche 996 Carrera

DesignTek Edelstahl Sportauspuff , hergestellt , um ein tieferes volleren Klang , dass die Standard-WerksabgasBoxen geben.

Norwegian
Eksos lyddemper / Silencer Sports DesignTek for Porsche 996 Carrera

DesignTek Rustfritt stål sport eksos , produsert for å gi en dypere fyldigere lyd som standard fabrikk eksos bokser.

Dutch
Uitlaat Uitlaat / Knalpot Sport DesignTek voor Porsche 996 Carrera

DesignTek RVS sport uitlaat, geproduceerd om een diepere voller geluid dat de fabriek standaard uitlaat dozen geven .



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

3606009602
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
Exhaust OE-style set sport with TÜV/EEC approval Porsche 996 C2 / C4 / C4S 1997-05 - 1620602210, 96330S, 99611121000, 96.330S, 705332040, 99611112155, 99611112156, 99611112157, 99611112255, 99611112256, 99611112257, 99611113154, 99611113157, 99611113168, 99611113254, 99611113257, 99611113268 - 96.330S, 1620602210
5
Exhaust OE-style set sport with TÜV/EEC approval Porsche 996 C2 / C4 / C4S 1997-05
99622096330S
Product Information
Product Information
Exhaust set sports rear OE-style in bead blasted stainless steel. with TÜV/EEC approval (3.4ltr)

danskmotorsport   tuv

Fits:
Porsche 996 C2 / C4 3.4ltr - 1997 to 08/2001 -  With TÜV/EEC approval for 3.4ltr engine
Porsche 996 C2 / C4 / C4S 3.6ltr - 09/2001 to 2005

Check the product gallery to see benefits of Dansk exhaust.

This exhaust is recommended especially to Cabriolet owners. OE style construction eliminates any possible droning from exhaust.
The drive is pleasant with the cabrio top down.



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

99622096330S
1620602210
96330S
99611121000
96.330S
705332040
99611112155
99611112156
99611112157
99611112255
99611112256
99611112257
99611113154
99611113157
99611113168
99611113254
99611113257
99611113268

The product you are viewing cross references to these numbers