KessTech FL-double slip-ons black, billet slash up end cap

Black end caps. ECE approved. ESE (Electronic Sound Experience) enables the biker an unique driving experience with Full-Volume Sound. In addition to the OFF and ON mode; ESE is equipped with a third mode MEDIUM; in which the exhaust valve takes on an intermediate position and provides the rider with an additional; third; cleary distinguishable sound option. Power-Feature ESE provides you with power; if you require it! In the OFF and the MEDIUM mode; an additional burst of power is available. ESE automatically detects when a rider suddenly requires more power (for example while overtaking or in a dangerous situation that requires immediate power) and delivers the additional power without that the rider has to change the mode. Active Engine Protection: When you are in OFF mode and ESE detects that the vehicle engine is getting hotter and hotter; for example at a red light; the valve opens automatically a little bit in order to reduce the exhaust gas back pressure and to let the heat go out. If the driving profile changes to a thermally more uncritical situation; you will change to OFF mode again.