CARGRAPHIC Sport Exhaust System with integrated exhaust flaps to be used with either OE flap control (if available) or with our optional performance flap
control system for Porsche 997.1 Carrera 3,6l and Carrera S 3,8l

This complete CARGRAPHIC sport exhaust system with equal length long tube headers and with integrated Tri-metal big volume 200 cell highflow HD catalytic converters is made from T-304L "lightweight" stainless steel and has been developed and tested to the highest standard on the dyno.

The silencers are designed as absorptive silencers which reduce exhaust back pressure drastically. In combination with a pair of highflow 2x Tri-metal big volume 200 cell highflow HD catalytic converters the result is beside more power and torque a better response characteristic.

Further evidence of improvements made, are recognised through an enhanced acoustic and weight reduction. All parts mounted with AEROQUIP-fittings providing perfect sealing combined with flexibility. Connection pipes are
spring loaded to absorb vibrations thus preventing stress cracking and allowing thermal expansion.

New modular design with the possibility of interchanging components and fitment with OE / factory parts or additional CARGRAPHIC high performance parts.

Developed for maximum flow this unique CARGRAPHIC system creates the following further advantages:
- Reduced backpressure
- Reduced temperature
- Maximized performance
- Enhanced sound
- Weight reduction
- Lasercut machined flanges
- AEROQUIP fittings
- Spring loaded connection pipes

PERFORMANCE
17KW(23PS) more power and 33Nm additional torque

The system consists of:
- 1x New generation long tube manifold set 1,75”/45mm 
   primary diameter
- 1x X-pipe with 2x Tri-metal big volume 200 cell 
   highflow HD catalytic converters fully OBD2 compliant
- 1x Absorptive sport rear silencer set with 
   integrated exhaust flaps 
- 1x double end tailpipe set 4x89mm Modena Design

Tailpipes are fully adjustable with AEROQUIP olive inlet fitting.

NO DRONE OR RESONATION 

SOUND / SUPER SOUND VERSION
Part No: PERP97KITXFLAP

Our programmable performance flap control system is a universal product to be fitted to cars that already have a standard built in system or come completely without. The performance flap control system includes two remote controls and works with two operational modes:

OPEN = Flap always open
AUTO = Flap opens and closes in relation to RPM and
              throttle position which is individually
              programmable

This new innovative performance flap control system is designed to convert both the CAN-BUS and the analog RPM signal. This allows not only the use with older car electronics but also with the latest high tech CAN-BUS driven car control systems. An easy installation is guaranteed

Part No: EXFLAPRC