CARGRAPHIC GT Sport Exhaust System Backdate With ID42 GT Manifold Set, No Heating, No Valves GT3 Look. Porsche 964 Carrera 2/4/RS

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
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CARP64GTKITCO

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