CARGRAPHIC GT3-Look Valved Cylinder-Back Exhaust System for 991.1 Porsche 911 Carrera / 4 / 4S / GTS / S

CARGRAPHIC GT3-Look Valved Cylinder-Back Exhaust System for 991.1 Porsche 911 Carrera / 4 / 4S / GTS / S

The CARGRAPHIC GT3-Look Valved Cylinder-Back Exhaust System is the ultimate performance upgrade for your 991 Porsche 911 Carrera, Carrera S, GTS, 4, or 4S. Crafted with precision and designed to enhance both aesthetics and acoustics, this exhaust system mimics the aggressive GT3 style, offering a bold, sporty appearance. Engineered with advanced valved technology, it allows you to control the exhaust note, providing a refined sound for everyday driving and a thrilling roar for the track. Made from high-quality materials, the CARGRAPHIC GT3-Look exhaust ensures durability and optimum performance, making it an essential addition for any Porsche enthusiast seeking to elevate their driving experience.

Features

• Perfectly matched exhaust components
• Performance manifold set with optimized exhaust flow
• Absorptive silencer design
• CNC mandrel-bent pipework, which allows exhaust pipes with constant diameter
• Integrated vacuum exhaust valves
• Fully made from SS304L 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
• Exhaust valve specification as used by OE / factory manufacturers
• Reduced backpressure due to free flowing
• Reduced operating temperature
• Maximized performance
• Improved throttle response, free 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
• 20Kw (27ps) more power and 24Nm additional torque
• Dual mode exhaust
  • Valves closed – Quieter tuned enhanced sporty SOUND note, practical pleasant cruising mode
    
  • Valves open – Aggressive amplified enhanced SUPER SOUND note, sharper, crisper and volume increasing freer flowing mode – also accompanied with burbling and backfire with every application of the accelerator pedal
• Tailpipes offered in multiple options
  • Stainless steel mirror polished
  • Matte black (thermopaint)
  • Gloss black (enamelled)
  • Visual carbon matte finish with stainless steel liner
  • Visual carbon gloss finish with stainless steel liner
  • Visual carbon gloss finish with perforated insert

What’s Included

• CARGRAPHIC Sport manifold set with 2″ / 50.80mm primaries with 2x 200cpsi 130mm HD tri-metal catalysts
• CARGRAPHIC Center silencer replacement, 2-piece X-pipe construction, open with merged gas flow and 2 integrated exhaust valves
• CARGRAPHIC Wheel-arch silencer set with flex-pipe connection
• CARGRAPHIC 100mm / 4.0″ sport double-end tailpipes, GT3-Look, round, slash-cut with stainless steel liner made from SS304L stainless steel

Applications

• Porsche 911 Carrera: 991.1 (2012-2016) – 3.4L F6
• Porsche 911 Carrera 4: 991.1 (2012-2016) – 3.4L F6
• Porsche 911 Carrera 4S: 991.1 (2012-2016) – 3.8L TT F6
• Porsche 911 Carrera GTS: 991.1 (2014-2016) – 3.8L TT F6
• Porsche 911 Carrera S: 991.1 (2012-2016) – 3.8L TT F6

Notes

• Fully OBD2 compliant
• No CEL  (check-engine light)
• A corresponding body conversion kit with matching end pipe cut-out is required for installation
• Compatible with Porsche 991.1 Carrera S and GTS 3.8L models that use the factory installed valve control (also PSE)
• Porsche 991.1 Carrera 3.4L models require CARGRAPHIC’S separately available performance valve control, with which the exhaust gas valves are permanently opened or automatically controlled according to the rpm

About CARGRAPHIC

CARGRAPHIC is a premier automotive performance parts manufacturer, renowned for crafting high-end exhaust systems, tuning components, and accessories tailored for luxury sports cars, with a particular focus on Porsche models. Founded in Germany, the company combines decades of engineering expertise with cutting-edge technology to develop products that enhance vehicle dynamics, performance, and sound. CARGRAPHIC is committed to quality and innovation, ensuring each product not only meets but exceeds the expectations of the most discerning auto enthusiasts. Known for its precision manufacturing and durable materials, CARGRAPHIC continues to set industry standards, making it a trusted name among performance-driven car owners worldwide.