The GP-M2 silencer is the founder of the racing series created for the Moto2, perfect for those who want to give a Racing look to their BMW S 1000 R. Its extremely aggressive line is characterised by its compact size, exposed T.I.G. weldings on the exit pipe will make Your BMW S 1000 R more sporty. The sound is among the darkest and deepest available. A perfect fusion of technology and performance at the highest levels, the GP-M2 is available in carbon, Race replica or street-legal version with dB-killer. The carbon fiber clamp and carbon heat protection are included.