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CARGRAPHIC GT Sport Exhaust System

CARGRAPHIC GT Sport Exhaust System Backdate
with ID42 GT manifoldset, without catalytic converters, with presilencers, exhaust valves and 4>2 flow  rear silencer with center outlet 2x70mm GT3 Look
- Porsche 964 Carrera 2 / 4 / RS

Price Net Export: 5.795,00 € / 9
Price incl. 19% German VAT: 6.896,05 €


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

Consisting of:

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

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

Fits for:

  • Porsche 964 Carrera 2 / 4 / RS with manual gearbox
  • Porsche 964 Carrera 2 with Tiptronic gearbox with special manifold set
  • Absorptive silencer designdual 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
PERFORMANCE - Made in Germany
more power and +35Nm additonal torque

with Motronic / DME upgrade
more power and +44Nm additonal torque
including TÜV certificate 210KW(285PS) and 360Nm,
Top Speed 275 km/h / 172mph

Porsche 964 models require our optional available CARGRAPHIC performance valve control unit.

Attention customers USA:

Catalytic converter replacement pipe sets remove the OE / factory catalytic converters and are solely intended for track and race cars and are NOT designed to meet any federal emissions standards in the USA and are NOT for street or highway use. CARGRAPHIC products are NOT California Air Resources Board certified and NOT EPA certified and we make no claims these products comply with any emissions laws in any jurisdiction. It is entirely the responsibility of the purchaser to inform themselves of any laws or regulations which may prohibit use of these products.

More information to be found under "About CARGRAPHIC / HJS catalytic converters"

Fitting Service:

Benefit from our fitting service in our modern and hightech workshop. A team of qualified, experienced technicians fulfill all your needs with due skill, care and diligence.