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Leo Vince Kawasaki ER-6N/F 06-11 Stainless Steel Underbody EVO II Slip-on Exhaust

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Created for a precise functional purpose, the exhaust system very soon became an integral part of a motorcycle's style.

However, there is a school of thought that tends to "hide it" as much as possible, in order to give greater prominence to the overall structure of the vehicle.


  • Among the various ways of responding to the demand for this, the spotlight today is on the "under-engine" solution, that groups together the whole system in a single block positioned under the base, with an exit "mouthpiece" for burnt gases, directed towards the outside.
  • This also allows the weight of the catalytic converter to be placed in an area that optimizes weight distribution, so as to make best use of the vehicle's centre of gravity.
  • According to these needs, LeoVince developed a line of products ideal for this trend of bikes.
  • Is a special road approved system-equipped with dB-killer-that, where possible, replaces the originally fitted system in combination with the original manifolds, or, alternatively, with a full replacement version, aiming to provide that little bit more thrill, both at the performance and the aesthetic level.
  • It is made entirely-and this includes the fixing clamps-in AISI 304 stainless steel, and its internal structure provides a calibration that is tailored to each individual engine.
  • The outer cladding is sanded with stainless steel sand to get that "Titanium Look".
  • Special attention is given to the exit area, which on this product is of necessity very close to the rear wheel: in this case, an end cap, with carbon fiber protection, channels exhaust gases out, and provides a "barrier effect" against radiation heating of the tyre.

Leo Vince Kawasaki ER-6N/F 06-11 Stainless Steel Underbody EVO II Slip-on Exhaust Dyno Chart

Dyno Chart

Leo Vince Kawasaki ER-6N/F 06-11 Stainless Steel Underbody EVO II Slip-on Exhaust Installation Instructions

Installation Instructions