Product description:
CARGRAPHIC Motorsport Exhaust System Kit 4 SS304L - Special quiet motorsport version

Consisting of:

• CARGRAPHIC Long tube manifold set with 2" / 50,80mm primary pipe diameter
• CARGRAPHIC Sport catalytic converters with 2x200cpsi Ø130mm OBD2 HD Tri-metal catalytic converters
• CARGRAPHIC Sport wheel arch silencer set with reinforced band straps
• CARGRAPHIC Connection pipe set with integrated 74mm exhaust valves from wheel arch silencers to final silencer
• Fitting kit

Fullly OBD2 compliant - NO check engine light (CEL) - NO ECU / DME reprogramming required

Fits for:

• Porsche 997.1 GT3 / GT3RS 3,6l

Features:

• Significant weight saving of 6,5kg compared to standard exhaust system
• 2" / 50,80mm equal length longtube primaries merge through a racing style spliced collector
• Perfectly matched exhaust components
• Absorptive Silencer design
• CNC mandrel-bent pipework, which allows exhaust pipes with constant diameter
• 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

PERFORMANCE - Made in Germany
+17KW(23PS) more power and +17Nm additonal torque

Attention:
Factory Porsche on board valve control system can be used. Alternatively, our optional available CARGRAPHIC 2- or 3-Mode performance valve control unit can be used as replacement:

The 2-Mode exhaust valves control system provides:

Sport Mode - Valves are always open
Automatic Mode - OEM valve control is active

In Addition, the 3-Mode exhaust valves control system provides the following functions:

Sport Mode - Valves are always open
Comfort / Noise restricted mode - Valves permanently closed
Automatic Mode - OEM valve control is active

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.

Attention customers USA:
Catalytic converter replacement pipe sets remove the OE / factory catalytic converters and are solely intended for track and race cars and are NOT designed to meet any federal emissions standards in the USA and are NOT for street or highway use. CARGRAPHIC products are NOT California Air Resources Board certified and NOT EPA certified and we make no claims these products comply with any emissions laws in any jurisdiction. It is entirely the responsibility of the purchaser to inform themselves of any laws or regulations which may prohibit use of these products.