CARGRAPHIC Full Sport Exhaust Systems for Porsche 991.1 GT3 3,8l

CARGRAPHIC exhaust systems consist of several perfectly matched exhaust components that completely replace the standard exhaust system.
The CARGRAPHIC Motorsport Systems program offers various retrofit solutions for the acoustic and visual upgrading of the original exhaust system for the Porsche 997.1 GT3 with 3,6l 6 cylinder Boxer engine.

CARGRAPHIC high-performance header for Porsche 991.1 GT3 3,8l - More power through motorsport technology

The CARGRAPHIC header, specially developed for the Porsche 991.1 GT3 with 3,8l 6-cylinder boxer engine, offers a primary pipe diameter increased to 2" or 50.80mm compared to the series exhaust manifolds, as well as both identical and extra long pipe lengths. Due to the precisely calculated design, the exhaust gases are thus led out of the cylinder without significant back pressure, which means that the piston requires less force to expel the exhaust gases. The resulting faster and complete replacement of the exhaust gases with fresh gas leads to optimised combustion, a lower internal cylinder temperature and less effort, and thus to a noticeable increase in performance.

CARGRAPHIC Wheel Arch Silencers and Final Silencers

In addition to the spectacular sound, CARGRAPHIC exhaust systems offer the highest degree of performance. All exhaust components have been developed and tested on the dyno. The optimised exhaust gas flow ensures a reduced exhaust gas back pressure, a reduced exhaust gas temperature and a maximum power increase. Due to the high-quality craftsmanship and the extremely high quality of the SS304L lightweight stainless steel used, the visual impression of the Porsche 991.1 GT3 3,8l is also enhanced in a sporty and attractive way.

Traditional craftsmanship supported by state-of-the-art manufacturing technology

SS304L lightweight stainless steel, manufactured to the highest standards for the aircraft industry, forms the basis for almost every CARGRAPHIC exhaust component. Each silencer and exhaust pipe is manufactured using traditional craftsmanship with the support of state-of-the-art manufacturing technology such as computer-controlled CNC bending machines, laser cutting machines or orbital welding equipment.