CARGRAPHIC GT Sport Exhaust System Backdate 740mm, With ID45 GT Manifold Set, Without Heating. Porsche 964 Carrera 2/4/RS

CARGRAPHIC GT Sport Exhaust System Backdate with ID45 GT manifold set, with / without 100cpsi catalytic converters and dual flow AQ rear silencer with LH and RH tailpipe exit Backdate / RSR-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 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 2x100cpsi Ø110mm MS catalytic converter
• CARGRAPHIC sport rear silencer with Aeroquip flanges, Tailpipe outlet left and right
• 2x CARGRAPHIC sport tailpipes in Ø76mm welded with a CTC gap of 740mm (RSR-Look)
• Fitting kit including gaskets, bracket and bandstraps    

   

SUPER SOUND / SUPER SOUND PLUS 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
• 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Related, superseded, cross reference or alternative numbers for comparison.

CARP64GTKITLHRH74045

The product you are viewing cross references to these numbers