Porsche 991 Turbo/S - Cargraphic Sport Exhaust System Turbo-Back with Flaps

Sport Exhaust System Turbo-Back
with integrated Exhaust Flaps 
- for Porsche 991.1 Turbo / Turbo S
- for Porsche 991.2 Turbo / Turbo S

When the flaps are fully opened, 35% of the exhaust
fumes flow freely out of the outer tailpipes. The sound
is breath taking!

This turbo-back exhaust system has been developed and
tested to the highest standard on the dyno.

It is designed as an absorptive silencer inlcuding a special
catalytic converter set, coated in a Tri-metal material, which
is fully OBD2 compliant. No CEL (Check Engine Light)
and No DME/ECU programming required.
The result is besides more power and torque a better
response characteristic. 

Further evidence of improvements made, are recognised 
through an enhanced accoustic and weight reduction. 
Strenghtened brackets as well as the olive- and slide 
system ensure an exact adjustment, which guarantees 
a stressless installation.

New modular design with the possibility of interchanging
components. Developed for maximum flow this unique
CARGRAPHIC part creates the following further advantages:
- Reduced backpressure
- Reduced temperature
- Maximized performance
- Enhanced sound
- Weight reduction
- Lasercut machined stainless steel flanges for accurate 
   plain fit

PERFORMANCE
19KW (25PS) more power and 30Nm additional torque.

The system includes:
1x Tri-metal Ø 130mm big volume 200 cell highflow
    HD catalytic converter set with integrated exhaust
    flaps, fully OBD2 compliant
     No CEL and No DME/ECU progamming required
1x absorptive silencer
1x Coupling kit

The exhaust fits the original tailpipe sets.

NO DRONE OR RESONATION

Part No: PERP91TETRFLAP

INCLUDES 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

We warrant a lifelong Guarantee for the first purchaser 
and a 2-year Guarantee for the catalyser.
Please note: The Guarantee excludes cover for Motorsport 
or off-road use.