The internal parts of the exhaust are made out of ultra-light and slim AISI 304 stainless steel for a significant cutback in weight and are assembled at the caps solely using T.I.G. welding with both top-quality internal and external finishes.

The special sound-absorbent interior is of excellent quality and has been designed to resist the highest running temperatures, having been tested under the most oppressive conditions in the Moto2 World Championship.

 
MATERIAL  
 
 
 
 
 
   
 

The Oval exhaust system, top of the range in the SC-Project line, is elliptic and compact and has a uniquely designed carbon fibre end cap, an outstanding fusion of elegance and sportiness.

The silencer has an oval body and is available in carbon fibre, titanium and Aisi stainless steel both in the standard satin version (grey colour) and in black satin, with a finish that is rough to the touch.
The carbon cap has a unique design and is the most distinctive element of the Oval exhaust system. It has been created using the most sophisticated technology available on the market thanks to the special double-layer carbon technique of production using different weaves. The weave of carbon used for the external part of the cap is fine and made using advanced composite fibre processing techniques which combine the outward appearance of the external weave with a varied internal weave to obtain extreme mechanical resistance while keeping weight low to the advantage of the overall lightness of the silencer.
The silencer is available in a type-approved version with removable db killer (sound reducer) and for some types of motorbike is available in a version with a catalytic convertor to ensure compliance with current anti-pollution laws and regulations.
 

 
 
   
 

The GP exhaust system, synonymous with sheer sportiness, has a round and compact silencer body, with an impressive 60mm end pipe with curved exhaust pipe. The pipes have visible welding carried out exclusively using T.I.G. technology and are made out of AISI 304 stainless steel. For some models of motorbike the exhaust pipes are available in titanium.
The silencer has an oval body and is available in carbon fibre, titanium and Aisi stainless steel both in the standard satin version (grey colour) and in black satin, with a finish that is rough to the touch.
The silencer is available in a type-approved version with removable db killer (sound reducer) fixed in place with a screw and for some types of motorbike is available in a version with a catalytic convertor to ensure compliance with current anti-pollution laws and regulations (double type-approval version for sound and pollution emissions).
The GP exhaust system is ideal for all motorcycles and goes especially well with very sporty models with a side exhaust such as Aprilia RSV4, Kawasaki ZX-10R and ZX-6R, BMW S1000RR and Suzuki GSX-R 600-750
 
 
 
 
   
 

The GP Evo exhaust system has many things in common with the GP exhaust system and is synonymous with sportiness with a touch of elegance thanks to the special design of the cap, which is without a protruding exhaust pipe. The GP Evo has a silencer with a round body and a special end pipe with a cone-shaped cap that is roundish and spirals round. The end pipe is made out of AISI 304 stainless steel with a fine satin finish.
The silencer has a round body and is available in carbon fibre, titanium and Aisi stainless steel both in the standard satin version (grey colour) and in black satin, with a finish that is rough to the touch.
The silencer is available in a type-approved version with removable db killer (sound reducer) fixed in place with an internal seger and for some types of motorbike is available in a version with a catalytic convertor to ensure compliance with current anti-pollution laws and regulations (double type-approval version for sound and pollution emissions).
The GP exhaust system is ideal for all motorcycles and goes especially well with models with underseat exhausts such as Yamaha R1 2010, Triumph Street and Speed Triple, Ducati Monster and other sporty naked bikes.
 
 
 
   
 
The M2 GP exhaust line is directly designed by the SC-Project Research and Development department for the prototype motorcycles which compete in the Moto2 World Championship on circuits all over the world with the Moto2 Cardion AB Motoracing Teams and the MZ-RE Honda Team in 2010 season and Moto2 Jir Racing Team in 2011 season that boast the most evolved complete 4-1 exhaust systems in full titanium designed by SC-Project.  From the experience and technologies that have developed in the new world champion class, a new "no compromise" exhaust line is born which uses the most advanced technologies available in the motorcycling field, first-choice avant-garde materials and a maniacal care in the making, placing themselves at the top of the exhausts available on the market.
The mufflers, short and extremely light, cylindrical and compact, are assembled with artisan care, the weldings are carefully done through T.I.G. process while, for the body of the muffler, it is possible to choose between the extremely light carbon and titanium fibre.  The exhaust pipe has a diameter of 60mm and it is entirely in titanium with the weldings that show, in pure racing style.  Depending on the model of the motorcycle, the inside of the muffler is available in different sizes and with variable conicity in order to obtain the best performance possible.
The special joints have been specifically designed for this type of exhaust and are available, depending on the version, in high quality aisi 304 stainless-steel or in full titanium, with a diameter starting from 52mm to a maximum of 70mm and have special conicity in order to guarantee the best performance with regards to torque and maximum power. 
For some motorcycles’ models, the 70 mm joints have a perimeter interior structure made with special materials suited to guarantee a decrease of the decibels released by the exhaust, therefore having the double function of improving the performance and at the same time limit the emissions of decibels in compliance with the European type-approval limits (only for type-approved versions).  Some motorcycles’ models come in a version equipped with anti pollution catalyst.
The entire range of Moto 2 replica mufflers is equipped with a carbon fibre exhaust holder band with the same surface of the muffler’s body in carbon.  The type-approved versions have the db killer that can be extracted.
Perfect fusion between technology and performance at the highest levels, the M2 GP line is available in the type-approved replica version also for sports bikes for road use, maintaining unaltered the characteristics and the aesthetics of the mufflers which mount the bikes of the Moto 2 World Championship ridden by Anthony West and Karel Abraham.