CARGRAPHIC GT Sport Exhaust System Backdate With ID45 GT Manifold Set, Heating, No Valves GT3 Look. Porsche 964 Carrera 2/4/RS

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

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