Product description:
CARGRAPHIC Cat-back Sport Exhaust System with exhaust valves SS304L

Consisting of:

• CARGRAPHIC Centre silencer-replacement X-pipe construction with gas stream collision and integrated 2,5" / 63,50mm exhaust valves pressureless open (PLO)
• CARGRAPHIC sport wheel arch silencer set with flex pipe connection
• CARGRAPHIC sport double-end tailpipe set 2x 3,5" / 89mm Modena-design, round, doublewall, slash-cut, made from SS304L lightweight stainless steel - mirror polished

SOUND / RACE SOUND Version - switchable dual mode:

Valves closed: Quieter tuned enhanced sporty SOUND note, practical pleasant cruising mode

Valves open: Aggressive amplified enhanced RACE SOUND note, sharper, crisper and volume increasing freer flowing mode

NO DRONE OR RESONATION even in combination with further CARGRAPHIC exhaust components

Fits for:

• Porsche 991.1 Carrera 2 / 4 3,4l
• Porsche 991.1 Carrera S / 4S 3,8l
• Porsche 991.1 Carrera GTS 3,8l

Features:

• Perfectly matched exhaust components
• Absorptive Silencer design
• CNC mandrel-bent pipework, which allows exhaust pipes with constant diameter
• Integrated vacuum controlled exhaust valves 2,5" / 63,50mm PLO (pressureless open)
• Fully made from SS304L lightweight stainless steel
• High performance components, dyno tested
• Olive- and slide connections enables easy installation and perfect adjustment
• Aeroquip fittings allow heat expansion without cracking
• 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
• Improved low level tone with sharper, crisper and volume increasing sound with revs
• Model specific tuned sound still in keeping with the marque
• Weight reduction

PERFORMANCE - Made in Germany
up to 7kW(10PS) more power and 24Nm additional torque

Attention:
Porsche 991.1 Carrera 3.4l models with standard exhaust system either require our optionally available CARGRAPHIC performance valve control or retrofit the Porsche Sport Exhaust System (PSE) control.

The CARGRAPHIC performance valve control unit enables following functions:

• SPORT mode - valves always open
• COMFORT mode - valves always closed

The retrofitted control system for the Porsche Sport exhaust system allows the exhaust valves to be operated within the parameters provided by the factory, including the use of the SPORT and SPORT PLUS driving modes.

Porsche 991.1 Carrera S, 4S and GTS models with 3.8l engine can continue to use the existing factory valve control or the control of the Porsche Sport exhaust system. The functional scope of the exhaust valves remains unchanged.

Optional available CARGRAPHIC valve control unit can be used too and enables following functions of the exhaust valves:

• SPORT mode - valves always open
• AUTOMATIC mode - factory unit takes over control

CARGRAPHIC SS304L Lightweight stainless steel tailpipe trims are available in the following finishes:

• Mirror polished
• Gloss-Black enamelled
• Matt-Black Thermopaint
• Visual carbon matt finish with stainless steel liner
• Visual carbon gloss finish with stainless steel liner
• Lightweight stainless steel brushed
• Lightweight Matt-Black Thermopaint

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.