Arrow X-Kone Exhaust Silencer for 2016-2020 Honda Grom

X-Kone silencers were designed to be used in Arrow's racing competition systems. The results and appreciation these silencers received lead Arrow to create a separate line of standard systems, using the new carbon endcap and designed to fit naked and sportbikes. The internal structure of the silencer is stainless steel, silencer body is Nichrom (an alloy with stainless steel) with a satin finish: fitted only with 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 Arrow to reduce the weight and the dimensions of the silencer. The weight of the silencer is about 2.2kg, typically 30/40% less than the OE.  Systems do not require changing original settings of the ECU or to add a fuel control module however Arrow suggests to check CO levels once the exhaust is installed. X-Kone silencers are street legal for noise with removable baffle. Carbon end cap.