Homologated on public roads! Comes with certificates of approval.
Here is the range of silencers of the famous house ARROW Exhaust for KTM RC 390 2017! ... This range of silencers will satisfy you entirely!
 

 
On the one hand a considerable weight gain but also a gain in engine performance, more recovery and more speed!
 

On the other hand, in the background, a gain of style and sound, the design and noise of the exhaust will give your KTM a Racing look while remaining very sober and approved!
 

 
This silencer is delivered as presented with its complete documentation, the necessary assembly, the screws, etc ...
 

Attention connection is provided to be mounted on the collector of origin. Its output diameter is 54mm.
 

 
A gain of + 3.00HP and + 1.18Nm of torque will be felt after the installation of this silent kit -raccord.
Very elegant and racing, the silencer body is proposed in 2 different colors (TITANIUM or NICHROM BLACK)
Silencer Features :
 
Body material steel Dark OR titanium 
 Material of the steel tailpiece 
 Internal material of the steel silencer 
 Steel fitting material 
 Muffler clamp Steel collar 
 Body length (mm) 200,00 
 Output diameter (mm) 58,00 
 Presence of CO NON probe 
 Presence of oxygen probe NO 
 Presence of a noise reducer YES
 
Mounts on KTM RC 390 2017