X-Kone silencers were designed at first to be used in our Competition and Competition Full Titanium systems. The results ad appreciation of these silencers got suggested to create of a separate line of standard systems, using a new carbon endcap, designed to fit naked and sportbikes.

The internal structure of the silencer is in stainless steel, silencer body is in Nichrom (an alloy with stainless steel) with a satin finish: depending on the bike X-Kone silencers can be fitted on the original silencers (as a slip-on with an adaptor) and/or on the Arrow collectors (part of the full system) and they are secured to the frame by means of a mount welded on the upper side of the body.

Noise damping is achieved by absorption: this enables to reduction the weight and the dimensions of the silencer: the weight of the silencer is about 2.2kg, typically 30/40% less than the OE.

Even installing the slip-on version only helps increase performance, logically using the X-Kone silencer with Arrow collectors gives the best performance gain. Fitting an X-Kone is easy and fast and these systems do not require to change the original settings of the ECU or to add a separate ECU module.

Arrow suggests checking CO levels once the exhaust is installed. X-Kone silencers are street-legal with removable baffles.

**Please Note: The fitting information shown below is provided as a reference only and may not be completely correct. Please contact us if you require any additional assistance.

• BMW R Nine T 2014-2019
• BMW R Nine T Scrambler 2016-2019