CARGRAPHIC GT Sport Exhaust System For Backdate Body, With ID42 GT Manifold Set, Heating, LH Tailpipe

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

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